Review: Unseen Academicals, by Terry Pratchett

Series:	Discworld #37
Publisher:	Harper
Copyright:	October 2009
Printing:	November 2014
ISBN:	0-06-233500-6
Format:	Mass market
Pages:	517

Unseen Academicals is the 37th Discworld novel and includes many of the long-standing Ankh-Morpork cast, but mostly as supporting characters. The main characters are a new (and delightful) bunch with their own concerns. You arguably could start reading here if you really wanted to, although you would risk spoiling several previous books (most notably Thud!) and will miss some references that depend on familiarity with the cast. The Unseen University is, like most institutions of its sort, funded by an endowment that allows the wizards to focus on the pure life of the mind (or the stomach). Much to their dismay, they have just discovered that an endowment that amounts to most of their food budget requires that they field a football team. Glenda runs the night kitchen at the Unseen University. Given the deep and abiding love that wizards have for food, there is both a main kitchen and a night kitchen. The main kitchen is more prestigious, but the night kitchen is responsible for making pies, something that Glenda is quietly but exceptionally good at. Juliet is Glenda's new employee. She is exceptionally beautiful, not very bright, and a working class girl of the Ankh-Morpork streets down to her bones. Trevor Likely is a candle dribbler, responsible for assisting the Candle Knave in refreshing the endless university candles and ensuring that their wax is properly dribbled, although he pushes most of that work off onto the infallibly polite and oddly intelligent Mr. Nutt. Glenda, Trev, and Juliet are the sort of people who populate the great city of Ankh-Morpork. While the people everyone has heard of have political crises, adventures, and book plots, they keep institutions like the Unseen University running. They read romance novels, go to the football games, and nurse long-standing rivalries. They do not expect the high mucky-mucks to enter their world, let alone mess with their game. I approached Unseen Academicals with trepidation because I normally don't get along as well with the Discworld wizard books. I need not have worried; Pratchett realized that the wizards would work better as supporting characters and instead turns the main plot (or at least most of it; more on that later) over to the servants. This was a brilliant decision. The setup of this book is some of the best of Discworld up to this point. Trev is a streetwise rogue with an uncanny knack for kicking around a can that he developed after being forbidden to play football by his dear old mum. He falls for Juliet even though their families support different football teams, so you may think that a Romeo and Juliet spoof is coming. There are a few gestures of one, but Pratchett deftly avoids the pitfalls and predictability and instead makes Juliet one of the best characters in the book by playing directly against type. She is one of the characters that Pratchett is so astonishingly good at, the ones that are so thoroughly themselves that they transcend the stories they're put into. The heart of this book, though, is Glenda.

Glenda enjoyed her job. She didn't have a career; they were for people who could not hold down jobs.

She is the kind of person who knows where she fits in the world and likes what she does and is happy to stay there until she decides something isn't right, and then she changes the world through the power of common sense morality, righteous indignation, and sheer stubborn persistence. Discworld is full of complex and subtle characters fencing with each other, but there are few things I have enjoyed more than Glenda being a determinedly good person. Vetinari of course recognizes and respects (and uses) that inner core immediately. Unfortunately, as great as the setup and characters are, Unseen Academicals falls apart a bit at the end. I was eagerly reading the story, wondering what Pratchett was going to weave out of the stories of these individuals, and then it partly turned into yet another wizard book. Pratchett pulled another of his deus ex machina tricks for the climax in a way that I found unsatisfying and contrary to the tone of the rest of the story, and while the characters do get reasonable endings, it lacked the oomph I was hoping for. Rincewind is as determinedly one-note as ever, the wizards do all the standard wizard things, and the plot just isn't that interesting. I liked Mr. Nutt a great deal in the first part of the book, and I wish he could have kept that edge of enigmatic competence and unflappableness. Pratchett wanted to tell a different story that involved more angst and self-doubt, and while I appreciate that story, I found it less engaging and a bit more melodramatic than I was hoping for. Mr. Nutt's reactions in the last half of the book were believable and fit his background, but that was part of the problem: he slotted back into an archetype that I thought Pratchett was going to twist and upend. Mr. Nutt does, at least, get a fantastic closing line, and as usual there are a lot of great asides and quotes along the way, including possibly the sharpest and most biting Vetinari speech of the entire series.

The Patrician took a sip of his beer. "I have told this to few people, gentlemen, and I suspect never will again, but one day when I was a young boy on holiday in Uberwald I was walking along the bank of a stream when I saw a mother otter with her cubs. A very endearing sight, I'm sure you will agree, and even as I watched, the mother otter dived into the water and came up with a plump salmon, which she subdued and dragged on to a half-submerged log. As she ate it, while of course it was still alive, the body split and I remember to this day the sweet pinkness of its roes as they spilled out, much to the delight of the baby otters who scrambled over themselves to feed on the delicacy. One of nature's wonders, gentlemen: mother and children dining on mother and children. And that's when I first learned about evil. It is built into the very nature of the universe. Every world spins in pain. If there is any kind of supreme being, I told myself, it is up to all of us to become his moral superior."

My dissatisfaction with the ending prevents Unseen Academicals from rising to the level of Night Watch, and it's a bit more uneven than the best books of the series. Still, though, this is great stuff; recommended to anyone who is reading the series. Followed in publication order by I Shall Wear Midnight. Rating: 8 out of 10

Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services. P.S. We ve completed over a year of writing these blogs. If you have any suggestions on how to make them better or what you d like us to cover, or any other opinions/reviews you might have, et al, please let us know by dropping an email to us. We d be happy to hear your thoughts. :)

SSO Authentication for jitsi.debian.social, by Stefano Rivera Debian.social s jitsi instance has been getting some abuse by (non-Debian) people sharing sexually explicit content on the service. After playing whack-a-mole with this for a month, and shutting the instance off for another month, we opened it up again and the abuse immediately re-started. Stefano sat down and wrote an SSO Implementation that hooks into Jitsi s existing JWT SSO support. This requires everyone using jitsi.debian.social to have a Salsa account. With only a little bit of effort, we could change this in future, to only require an account to open a room, and allow guests to join the call.

/usr-move, by Helmut Grohne The biggest task this month was sending mitigation patches for all of the /usr-move issues arising from package renames due to the 2038 transition. As a result, we can now say that every affected package in unstable can either be converted with dh-sequence-movetousr or has an open bug report. The package set relevant to debootstrap except for the set that has to be uploaded concurrently has been moved to /usr and is awaiting migration. The move of coreutils happened to affect piuparts which hard codes the location of /bin/sync and received multiple updates as a result.

Miscellaneous contributions

• Stefano Rivera uploaded a stable release update to python3.11 for bookworm, fixing a use-after-free crash.
• Stefano uploaded a new version of python-html2text, and updated python3-defaults to build with it.
• In support of Python 3.12, Stefano dropped distutils as a Build-Dependency from a few packages, and uploaded a complex set of patches to python-mitogen.
• Stefano landed some merge requests to clean up dead code in dh-python, removed the flit plugin, and uploaded it.
• Stefano uploaded new upstream versions of twisted, hatchling, python-flexmock, python-authlib, python mitogen, python-pipx, and xonsh.
• Stefano requested removal of a few packages supporting the Opsis HDMI2USB hardware that DebConf Video team used to use for HDMI capture, as they are not being maintained upstream. They started to FTBFS, with recent sdcc changes.
• DebConf 24 is getting ready to open registration, Stefano spent some time fixing bugs in the website, caused by infrastructure updates.
• Stefano reviewed all the DebConf 23 travel reimbursements, filing requests for more information from SPI where our records mismatched.
• Stefano spun up a Wafer website for the Berlin 2024 mini DebConf.
• Roberto C. S nchez worked on facilitating the transfer of upstream maintenance responsibility for the dormant Shorewall project to a new team led by the current maintainer of the Shorewall packages in Debian.
• Colin Watson fixed build failures in celery-haystack-ng, db1-compat, jsonpickle, libsdl-perl, kali, knews, openssh-ssh1, python-json-log-formatter, python-typing-extensions, trn4, vigor, and wcwidth. Some of these were related to the 64-bit time_t transition, since that involved enabling -Werror=implicit-function-declaration.
• Colin fixed an off-by-one error in neovim, which was already causing a build failure in Ubuntu and would eventually have caused a build failure in Debian with stricter toolchain settings.
• Colin added an sshd@.service template to openssh to help newer systemd versions make containers and VMs SSH-accessible over AF_VSOCK sockets.
• Following the xz-utils backdoor, Colin spent some time testing and discussing OpenSSH upstream s proposed inline systemd notification patch, since the current implementation via libsystemd was part of the attack vector used by that backdoor.
• Utkarsh reviewed and sponsored some Go packages for Lena Voytek and Rajudev.
• Utkarsh also helped Mitchell Dzurick with the adoption of pyparted package.
• Helmut sent 10 patches for cross build failures.
• Helmut partially fixed architecture cross bootstrap tooling to deal with changes in linux-libc-dev and the recent gcc-for-host changes and also fixed a 64bit-time_t FTBFS in libtextwrap.
• Thorsten Alteholz uploaded several packages from debian-printing: cjet, lprng, rlpr and epson-inkjet-printer-escpr were affected by the newly enabled compiler switch -Werror=implicit-function-declaration. Besides fixing these serious bugs, Thorsten also worked on other bugs and could fix one or the other.
• Carles updated simplemonitor and python-ring-doorbell packages with new upstream versions.
• Santiago is still working on the Salsa CI MRs to adapt the build jobs so they can rely on sbuild. Current work includes adapting the images used by the build job, implementing the basic sbuild support the related jobs, and adjusting the support for experimental and *-backports releases..
  Additionally, Santiago reviewed some MR such as Make timeout action explicit in the logs and the subsequent Implement conditional timeout verbosity, and the batch of MRs included in https://salsa.debian.org/salsa-ci-team/pipeline/-/merge_requests/482.
• Santiago also reviewed applications for the improving Salsa CI in Debian GSoC 2024 project. We received applications from four very talented candidates. The selection process is currently ongoing. A huge thanks to all of them!
• As part of the DebConf 24 organization, Santiago has taken part in the Content team discussions.

ceb and I are members of the Derril Water Solar Park cooperative. We were recently invited to vote on whether the coop should bid for a Contract for Difference, in a government green electricity auction. We ve voted No.

• Green electricity from your mainstream supplier is a lie
• Ripple
• Contracts for Difference
• Ripple and CfD
• Voting No

Green electricity from your mainstream supplier is a lie For a while ceb and I have wanted to contribute directly to green energy provision. This isn t really possible in the mainstream consumer electricy market. Mainstream electricity suppliers 100% green energy tariffs are pure greenwashing. In a capitalist boondoogle, they basically divvy up the electricity so that customers on the (typically more expensive) green tariff get the green electricity, and the other customers get whatever is left. (Of course the electricity is actually all mixed up by the National Grid.) There are fewer people signed up for these tariffs than there is green power generated, so this basically means signing up for a green tariff has no effect whatsoever, other than giving evil people more money. Ripple About a year ago we heard about Ripple. The structure is a little complicated, but the basic upshot is: Ripple promote and manage renewable energy schemes. The schemes themselves are each an individual company; the company is largely owned by a co-operative. The co-op is owned by consumers of electricity in the UK., To stop the co-operative being an purely financial investment scheme, shares ownership is limited according to your electricity usage. The electricity is be sold on the open market, and the profits are used to offset members electricity bills. (One gotcha from all of this is that for this to work your electricity billing provider has to be signed up with Ripple, but ours, Octopus, is.) It seemed to us that this was a way for us to directly cause (and pay for!) the actual generation of green electricity. So, we bought shares in one these co-operatives: we are co-owners of the Derril Water Solar Farm. We signed up for the maximum: funding generating capacity corresponding to 120% of our current electricity usage. We paid a little over 5000 for our shares. Contracts for Difference The UK has a renewable energy subsidy scheme, which goes by the name of Contracts for Difference. The idea is that a renewable energy generation company bids in advance, saying that they ll sell their electricity at Y price, for the duration of the contract (15 years in the current round). The lowest bids win. All the electricity from the participating infrastructure is sold on the open market, but if the market price is low the government makes up the difference, and if the price is high, the government takes the winnings. This is supposedly good for giving a stable investment environment, since the price the developer is going to get now doesn t depends on the electricity market over the next 15 years. The CfD system is supposed to encourage development, so you can only apply before you ve commissioned your generation infrastructure. Ripple and CfD Ripple recently invited us to agree that the Derril Water co-operative should bid in the current round of CfDs. If this goes ahead, and we are one of the auction s winners, the result would be that, instead of selling our electricity at the market price, we ll sell it at the fixed CfD price. This would mean that our return on our investment (which show up as savings on our electricity bills) would be decoupled from market electricity prices, and be much more predictable. They can t tell us the price they d want to bid at, and future electricity prices are rather hard to predict, but it s clear from the accompanying projections that they think we d be better off on average with a CfD. The documentation is very full of financial projections and graphs; other factors aren t really discussed in any detail. The rules of the co-op didn t require them to hold a vote, but very sensibly, for such a fundamental change in the model, they decided to treat it roughly the same way as for a rules change: they re hoping to get 75% Yes votes. Voting No The reason we re in this co-op at all is because we want to directly fund renewable electricity. Participating in the CfD auction would involve us competing with capitalist energy companies for government subsidies. Subsidies which are supposed to encourage the provision of green electricity. It seems to us that participating in this auction would remove most of the difference between what we hoped to do by investing in Derril Water, and just participating in the normal consumer electricity market. In particular, if we do win in the auction, that s probably directly removing the funding and investment support model for other, market-investor-funded, projects. In other words, our buying into Derril Water ceases to be an additional green energy project, changing (in its minor way) the UK s electricity mix. It becomes a financial transaction much more tenously connected (if connected at all) to helping mitigate the climate emergency. So our conclusion was that we must vote against.

comments

Focus This month I didn't have any particular focus. I just worked on issues in my info bubble.

Changes

• gt: use standard systemd usb-gadget.target
• SWH docs: add FAQ item
• reportbug: allow overriding auto-applied tags
• Debian BTS usertags: fix up Ubuntu, porter, 64-bit time_t usertags
• Debian wiki pages: AutoGeneratedFiles (1 2), DebianDay (2024), Exploits, GSoC, gsoc, Hardware/Wanted, LTS/Development, Ports/riscv64, Sprints (2024/DebianMed), Statistics, Year

Issues

• Features in SWH (1 2), swh-web (1 2 3), swh-lister
• Missed repos in swh-lister (1 2)
• Warnings in nagstamon, knockpy, nyx, rdflib, adal

Administration

• Debian wiki: approve accounts

Communication

• Respond to queries from Debian users and contributors on the mailing lists and IRC

Sponsors The SWH work was sponsored. All other work was done on a volunteer basis.

A short status update of what happened on my side last month. I spent quiet a bit of time reviewing new, code (thanks!) as well as maintenance to keep things going but we also have some improvements: Phosh

• Release phosh 0.37.0
• Add support for progress indicator and counts to lockscreen launcher entries: Merge request, Demo using Phosh-EV's charge status as example (Merge request)
• Fix 5G with MM: Merge Request
• Doc updates: Merge Request
• Drop builtin session support Merge request
• Support gnome-session 45/46: Merge request
• Add plymouth theme: Merge Request
• OSD improvements: Merge Request
• Monitor: Only use wl_output_done and background fixes: Merge Request
• Support phones with rounded display corners: Merge Request
• CI maintenance: Merge Request

Phoc

• More fractional scale fixes: Merge Request
• Dedup pointer constrain code: Merge Request
• xdg-shell: Check serial on move/resize: Merge Request
• Add an animation when toggling always on top: Merge Request
• Make ViewChild a GObject: Merge Request
• Validate more things during build: Merge Request
• Update to wlroots 0.17.2: Merge Request

phosh-mobile-settings

• CI maintenance: Merge Request

phosh-osk-stub

• Detect and optionally disable when hardware keyboard is present: Merge Request
• Coloring fixes for HighContrast: Merge Request
• CI maintenance: Merge Request

gmobile

• Make a shared library: Merge Request
• Let it work with recent json-glib : Merge Request

Livi

• Allow to preprocess pasted URLs: Merge request
• Bump GTK dependency and add fallback so we can land Robert's GtkOffload support: Merge request
• Allow to list recent videos: Merge request
• Check for Wayland support early: Merge Request

squeekboard

• Build against newer dependencies: Merge Request
• Forward to glib 2-58: Merge Request
• CI maintenance: Merge Request

GNOME calls

• Release 46.0: Merge Request

Libsoup

• Don't export too many symbols: Merge Request

If you want to support my work see donations.

Dear Debianites This morning I decided to just start writing Bits from DPL and send whatever I have by 18:00 local time. Here it is, barely proof read, along with all it's warts and grammar mistakes! It's slightly long and doesn't contain any critical information, so if you're not in the mood, don't feel compelled to read it! Get ready for a new DPL! Soon, the voting period will start to elect our next DPL, and my time as DPL will come to an end. Reading the questions posted to the new candidates on debian-vote, it takes quite a bit of restraint to not answer all of them myself, I think I can see how that aspect contributed to me being reeled in to running for DPL! In total I've done so 5 times (the first time I ran, Sam was elected!). Good luck to both Andreas and Sruthi, our current DPL candidates! I've already started working on preparing handover, and there's multiple request from teams that have came in recently that will have to wait for the new term, so I hope they're both ready to hit the ground running! Things that I wish could have gone better Communication Recently, I saw a t-shirt that read:

Adulthood is saying, 'But after this week things will slow down a bit' over and over until you die.

I can relate! With every task, crisis or deadline that appears, I think that once this is over, I'll have some more breathing space to get back to non-urgent, but important tasks. "Bits from the DPL" was something I really wanted to get right this last term, and clearly failed spectacularly. I have two long Bits from the DPL drafts that I never finished, I tend to have prioritised problems of the day over communication. With all the hindsight I have, I'm not sure which is better to prioritise, I do rate communication and transparency very highly and this is really the top thing that I wish I could've done better over the last four years. On that note, thanks to people who provided me with some kind words when I've mentioned this to them before. They pointed out that there are many other ways to communicate and be in touch with the community, and they mentioned that they thought that I did a good job with that. Since I'm still on communication, I think we can all learn to be more effective at it, since it's really so important for the project. Every time I publicly spoke about us spending more money, we got more donations. People out there really like to see how we invest funds in to Debian, instead of just making it heap up. DSA just spent a nice chunk on money on hardware, but we don't have very good visibility on it. It's one thing having it on a public line item in SPI's reporting, but it would be much more exciting if DSA could provide a write-up on all the cool hardware they're buying and what impact it would have on developers, and post it somewhere prominent like debian-devel-announce, Planet Debian or Bits from Debian (from the publicity team). I don't want to single out DSA there, it's difficult and affects many other teams. The Salsa CI team also spent a lot of resources (time and money wise) to extend testing on AMD GPUs and other AMD hardware. It's fantastic and interesting work, and really more people within the project and in the outside world should know about it! I'm not going to push my agendas to the next DPL, but I hope that they continue to encourage people to write about their work, and hopefully at some point we'll build enough excitement in doing so that it becomes a more normal part of our daily work. Founding Debian as a standalone entity This was my number one goal for the project this last term, which was a carried over item from my previous terms. I'm tempted to write everything out here, including the problem statement and our current predicaments, what kind of ground work needs to happen, likely constitutional changes that need to happen, and the nature of the GR that would be needed to make such a thing happen, but if I start with that, I might not finish this mail. In short, I 100% believe that this is still a very high ranking issue for Debian, and perhaps after my term I'd be in a better position to spend more time on this (hmm, is this an instance of "The grass is always better on the other side", or "Next week will go better until I die?"). Anyway, I'm willing to work with any future DPL on this, and perhaps it can in itself be a delegation tasked to properly explore all the options, and write up a report for the project that can lead to a GR. Overall, I'd rather have us take another few years and do this properly, rather than rush into something that is again difficult to change afterwards. So while I very much wish this could've been achieved in the last term, I can't say that I have any regrets here either. My terms in a nutshell COVID-19 and Debian 11 era My first term in 2020 started just as the COVID-19 pandemic became known to spread globally. It was a tough year for everyone, and Debian wasn't immune against its effects either. Many of our contributors got sick, some have lost loved ones (my father passed away in March 2020 just after I became DPL), some have lost their jobs (or other earners in their household have) and the effects of social distancing took a mental and even physical health toll on many. In Debian, we tend to do really well when we get together in person to solve problems, and when DebConf20 got cancelled in person, we understood that that was necessary, but it was still more bad news in a year we had too much of it already. I can't remember if there was ever any kind of formal choice or discussion about this at any time, but the DebConf video team just kind of organically and spontaneously became the orga team for an online DebConf, and that lead to our first ever completely online DebConf. This was great on so many levels. We got to see each other's faces again, even though it was on screen. We had some teams talk to each other face to face for the first time in years, even though it was just on a Jitsi call. It had a lasting cultural change in Debian, some teams still have video meetings now, where they didn't do that before, and I think it's a good supplement to our other methods of communication. We also had a few online Mini-DebConfs that was fun, but DebConf21 was also online, and by then we all developed an online conference fatigue, and while it was another good online event overall, it did start to feel a bit like a zombieconf and after that, we had some really nice events from the Brazillians, but no big global online community events again. In my opinion online MiniDebConfs can be a great way to develop our community and we should spend some further energy into this, but hey! This isn't a platform so let me back out of talking about the future as I see it... Despite all the adversity that we faced together, the Debian 11 release ended up being quite good. It happened about a month or so later than what we ideally would've liked, but it was a solid release nonetheless. It turns out that for quite a few people, staying inside for a few months to focus on Debian bugs was quite productive, and Debian 11 ended up being a very polished release. During this time period we also had to deal with a previous Debian Developer that was expelled for his poor behaviour in Debian, who continued to harass members of the Debian project and in other free software communities after his expulsion. This ended up being quite a lot of work since we had to take legal action to protect our community, and eventually also get the police involved. I'm not going to give him the satisfaction by spending too much time talking about him, but you can read our official statement regarding Daniel Pocock here: https://www.debian.org/News/2021/20211117 In late 2021 and early 2022 we also discussed our general resolution process, and had two consequent votes to address some issues that have affected past votes:

• https://www.debian.org/vote/2021/vote_003
• https://www.debian.org/vote/2022/vote_001

In my first term I addressed our delegations that were a bit behind, by the end of my last term all delegation requests are up to date. There's still some work to do, but I'm feeling good that I get to hand this over to the next DPL in a very decent state. Delegation updates can be very deceiving, sometimes a delegation is completely re-written and it was just 1 or 2 hours of work. Other times, a delegation updated can contain one line that has changed or a change in one team member that was the result of days worth of discussion and hashing out differences. I also received quite a few requests either to host a service, or to pay a third-party directly for hosting. This was quite an admin nightmare, it either meant we had to manually do monthly reimbursements to someone, or have our TOs create accounts/agreements at the multiple providers that people use. So, after talking to a few people about this, we founded the DebianNet team (we could've admittedly chosen a better name, but that can happen later on) for providing hosting at two different hosting providers that we have agreement with so that people who host things under debian.net have an easy way to host it, and then at the same time Debian also has more control if a site maintainer goes MIA. More info: https://wiki.debian.org/Teams/DebianNet You might notice some Openstack mentioned there, we had some intention to set up a Debian cloud for hosting these things, that could also be used for other additional Debiany things like archive rebuilds, but these have so far fallen through. We still consider it a good idea and hopefully it will work out some other time (if you're a large company who can sponsor few racks and servers, please get in touch!) DebConf22 and Debian 12 era DebConf22 was the first time we returned to an in-person DebConf. It was a bit smaller than our usual DebConf - understandably so, considering that there were still COVID risks and people who were at high risk or who had family with high risk factors did the sensible thing and stayed home. After watching many MiniDebConfs online, I also attended my first ever MiniDebConf in Hamburg. It still feels odd typing that, it feels like I should've been at one before, but my location makes attending them difficult (on a side-note, a few of us are working on bootstrapping a South African Debian community and hopefully we can pull off MiniDebConf in South Africa later this year). While I was at the MiniDebConf, I gave a talk where I covered the evolution of firmware, from the simple e-proms that you'd find in old printers to the complicated firmware in modern GPUs that basically contain complete operating systems- complete with drivers for the device their running on. I also showed my shiny new laptop, and explained that it's impossible to install that laptop without non-free firmware (you'd get a black display on d-i or Debian live). Also that you couldn't even use an accessibility mode with audio since even that depends on non-free firmware these days. Steve, from the image building team, has said for a while that we need to do a GR to vote for this, and after more discussion at DebConf, I kept nudging him to propose the GR, and we ended up voting in favour of it. I do believe that someone out there should be campaigning for more free firmware (unfortunately in Debian we just don't have the resources for this), but, I'm glad that we have the firmware included. In the end, the choice comes down to whether we still want Debian to be installable on mainstream bare-metal hardware. At this point, I'd like to give a special thanks to the ftpmasters, image building team and the installer team who worked really hard to get the changes done that were needed in order to make this happen for Debian 12, and for being really proactive for remaining niggles that was solved by the time Debian 12.1 was released. The included firmware contributed to Debian 12 being a huge success, but it wasn't the only factor. I had a list of personal peeves, and as the hard freeze hit, I lost hope that these would be fixed and made peace with the fact that Debian 12 would release with those bugs. I'm glad that lots of people proved me wrong and also proved that it's never to late to fix bugs, everything on my list got eliminated by the time final freeze hit, which was great! We usually aim to have a release ready about 2 years after the previous release, sometimes there are complications during a freeze and it can take a bit longer. But due to the excellent co-ordination of the release team and heavy lifting from many DDs, the Debian 12 release happened 21 months and 3 weeks after the Debian 11 release. I hope the work from the release team continues to pay off so that we can achieve their goals of having shorter and less painful freezes in the future! Even though many things were going well, the ongoing usr-merge effort highlighted some social problems within our processes. I started typing out the whole history of usrmerge here, but it's going to be too long for the purpose of this mail. Important questions that did come out of this is, should core Debian packages be team maintained? And also about how far the CTTE should really be able to override a maintainer. We had lots of discussion about this at DebConf22, but didn't make much concrete progress. I think that at some point we'll probably have a GR about package maintenance. Also, thank you to Guillem who very patiently explained a few things to me (after probably having have to done so many times to others before already) and to Helmut who have done the same during the MiniDebConf in Hamburg. I think all the technical and social issues here are fixable, it will just take some time and patience and I have lots of confidence in everyone involved. UsrMerge wiki page: https://wiki.debian.org/UsrMerge DebConf 23 and Debian 13 era DebConf23 took place in Kochi, India. At the end of my Bits from the DPL talk there, someone asked me what the most difficult thing I had to do was during my terms as DPL. I answered that nothing particular stood out, and even the most difficult tasks ended up being rewarding to work on. Little did I know that my most difficult period of being DPL was just about to follow. During the day trip, one of our contributors, Abraham Raji, passed away in a tragic accident. There's really not anything anyone could've done to predict or stop it, but it was devastating to many of us, especially the people closest to him. Quite a number of DebConf attendees went to his funeral, wearing the DebConf t-shirts he designed as a tribute. It still haunts me when I saw his mother scream "He was my everything! He was my everything!", this was by a large margin the hardest day I've ever had in Debian, and I really wasn't ok for even a few weeks after that and I think the hurt will be with many of us for some time to come. So, a plea again to everyone, please take care of yourself! There's probably more people that love you than you realise. A special thanks to the DebConf23 team, who did a really good job despite all the uphills they faced (and there were many!). As DPL, I think that planning for a DebConf is near to impossible, all you can do is show up and just jump into things. I planned to work with Enrico to finish up something that will hopefully save future DPLs some time, and that is a web-based DD certificate creator instead of having the DPL do so manually using LaTeX. It already mostly works, you can see the work so far by visiting https://nm.debian.org/person/ACCOUNTNAME/certificate/ and replacing ACCOUNTNAME with your Debian account name, and if you're a DD, you should see your certificate. It still needs a few minor changes and a DPL signature, but at this point I think that will be finished up when the new DPL start. Thanks to Enrico for working on this! Since my first term, I've been trying to find ways to improve all our accounting/finance issues. Tracking what we spend on things, and getting an annual overview is hard, especially over 3 trusted organisations. The reimbursement process can also be really tedious, especially when you have to provide files in a certain order and combine them into a PDF. So, at DebConf22 we had a meeting along with the treasurer team and Stefano Rivera who said that it might be possible for him to work on a new system as part of his Freexian work. It worked out, and Freexian funded the development of the system since then, and after DebConf23 we handled the reimbursements for the conference via the new reimbursements site: https://reimbursements.debian.net/ It's still early days, but over time it should be linked to all our TOs and we'll use the same category codes across the board. So, overall, our reimbursement process becomes a lot simpler, and also we'll be able to get information like how much money we've spent on any category in any period. It will also help us to track how much money we have available or how much we spend on recurring costs. Right now that needs manual polling from our TOs. So I'm really glad that this is a big long-standing problem in the project that is being fixed. For Debian 13, we're waving goodbye to the KFreeBSD and mipsel ports. But we're also gaining riscv64 and loongarch64 as release architectures! I have 3 different RISC-V based machines on my desk here that I haven't had much time to work with yet, you can expect some blog posts about them soon after my DPL term ends! As Debian is a unix-like system, we're affected by the Year 2038 problem, where systems that uses 32 bit time in seconds since 1970 run out of available time and will wrap back to 1970 or have other undefined behaviour. A detailed wiki page explains how this works in Debian, and currently we're going through a rather large transition to make this possible. I believe this is the right time for Debian to be addressing this, we're still a bit more than a year away for the Debian 13 release, and this provides enough time to test the implementation before 2038 rolls along. Of course, big complicated transitions with dependency loops that causes chaos for everyone would still be too easy, so this past weekend (which is a holiday period in most of the west due to Easter weekend) has been filled with dealing with an upstream bug in xz-utils, where a backdoor was placed in this key piece of software. An Ars Technica covers it quite well, so I won't go into all the details here. I mention it because I want to give yet another special thanks to everyone involved in dealing with this on the Debian side. Everyone involved, from the ftpmasters to security team and others involved were super calm and professional and made quick, high quality decisions. This also lead to the archive being frozen on Saturday, this is the first time I've seen this happen since I've been a DD, but I'm sure next week will go better! Looking forward It's really been an honour for me to serve as DPL. It might well be my biggest achievement in my life. Previous DPLs range from prominent software engineers to game developers, or people who have done things like complete Iron Man, run other huge open source projects and are part of big consortiums. Ian Jackson even authored dpkg and is now working on the very interesting tag2upload service! I'm a relative nobody, just someone who grew up as a poor kid in South Africa, who just really cares about Debian a lot. And, above all, I'm really thankful that I didn't do anything major to screw up Debian for good. Not unlike learning how to use Debian, and also becoming a Debian Developer, I've learned a lot from this and it's been a really valuable growth experience for me. I know I can't possible give all the thanks to everyone who deserves it, so here's a big big thanks to everyone who have worked so hard and who have put in many, many hours to making Debian better, I consider you all heroes! -Jonathan

My Debian contributions this month were all sponsored by Freexian.

• Python team:
  • I updated zope.testrunner to 6.4.
  • I fixed a build failure in celery-haystack-ng, which included an upstream change to stop using d2to1.
  • I backported an upstream change to fix a build failure in python-json-log-formatter.
  • I updated python-typing-extensions to 4.10.0 to fix a build failure.
  • I updated wcwidth to 0.2.13 to fix a build failure, which included rewriting the Debian patches to update-tables.
  • I updated jsonpickle to 3.0.3 to fix a build failure. As part of this I also needed to fix its tests for new timezone name policies.
• man-db:
  • I updated man(1) with updated information about groff.
  • I documented italic support in man(1).
  • I started on a 2.12.1 release (currently waiting for translations).
• openssh:
  • I added an sshd@.service template to help newer versions of systemd make containers and VMs SSH-accessible over AF_VSOCK sockets.
  • I upgraded openssh to 9.7p1. As part of this I noticed a small bug in the PuTTY version detection in its regression tests.
  • I helped with the 64-bit time_t transition by applying a patch from Simon McVittie to temporarily disable ssh-askpass-gnome on the affected architectures.
  • I re-enabled interoperability tests with Twisted Conch.
  • Following the xz-utils backdoor, I spent some time testing OpenSSH upstream s proposed inline systemd notification patch and suggested a small adjustment.
• debconf:
  • I fixed dpkg-preconfigure to not produce errors when run from a non-existing directory.
• parted:
  • I applied a patch from Helmut Grohne to move files to /usr.
• I fixed an off-by-one error in neovim.
• I fixed a number of -Werror=implicit-function-declaration failures (db1-compat, kali, knews, openssh-ssh1, trn4, vigor).
• I fixed a build failure in libsdl-perl, including a reference-counting fix contributed upstream.
• I suggested an rrsync change to make it easier to use it with rsbackup.

Personal: As many of you know, I lost my beloved son March 9th. This has hit me really hard, but I am staying strong and holding on to all the wonderful memories I have. He grew up to be an amazing man, devoted christian and wonderful father. He was loved by everyone who knew him and will be truly missed by us all. I have had folks ask me how they can help. He left behind his 7 year old son Mason. Mason was Billy s world and I would like to make sure Mason is taken care of. I have set up a gofundme for Mason and all proceeds will go to the future care of him. https://gofund.me/25dbff0c

Work report Kubuntu: Bug bashing! I am triaging allthebugs for Plasma which can be seen here: https://bugs.launchpad.net/plasma-5.27/+bug/2053125 I am happy to report many of the remaining bugs have been fixed in the latest bug fix release 5.27.11. I prepared https://kde.org/announcements/plasma/5/5.27.11/ and Rik uploaded to archive, thank you. Unfortunately, this and several other key fixes are stuck in transition do to the time_t64 transition, which you can read about here: https://wiki.debian.org/ReleaseGoals/64bit-time . It is the biggest transition in Debian/Ubuntu history and it couldn t come at a worst time. We are aware our ISO installer is currently broken, calamares is one of those things stuck in this transition. There is a workaround in the comments of the bug report: https://bugs.launchpad.net/ubuntu/+source/calamares/+bug/2054795 Fixed an issue with plasma-welcome. Found the fix for emojis and Aaron has kindly moved this forward with the fontconfig maintainer. Thanks! I have received an https://kfocus.org/spec/spec-ir14.html laptop and it is truly a great machine and is now my daily driver. A big thank you to the Kfocus team! I can t wait to show it off at https://linuxfestnorthwest.org/. KDE Snaps: You will see the activity in this ramp back up as the KDEneon Core project is finally a go! I will participate in the project with part time status and get everyone in the Enokia team up to speed with my snap knowledge, help prepare the qt6/kf6 transition, package plasma, and most importantly I will focus on documentation for future contributors. I have created the ( now split ) qt6 with KDE patchset support and KDE frameworks 6 SDK and runtime snaps. I have made the kde-neon-6 extension and the PR is in: https://github.com/canonical/snapcraft/pull/4698 . Future work on the extension will include multiple versions track support and core24 support.

I have successfully created our first qt6/kf6 snap ark. They will show showing up in the store once all the required bits have been merged and published. Thank you for stopping by. ~Scarlett

Earlier today, I have just released debputy version 0.1.21 to Debian unstable. In the blog post, I will highlight some of the new features.

Last week we held our promised miniDebConf in Santa Fe City, Santa Fe province, Argentina just across the river from Paran , where I have spent almost six beautiful months I will never forget. Around 500 Kilometers North from Buenos Aires, Santa Fe and Paran are separated by the beautiful and majestic Paran river, which flows from Brazil, marks the Eastern border of Paraguay, and continues within Argentina as the heart of the litoral region of the country, until it merges with the Uruguay river (you guessed right the river marking the Eastern border of Argentina, first with Brazil and then with Uruguay), and they become the R o de la Plata. This was a short miniDebConf: we were lent the APUL union s building for the weekend (thank you very much!); during Saturday, we had a cycle of talks, and on sunday we had more of a hacklab logic, having some unstructured time to work each on their own projects, and to talk and have a good time together. We were five Debian people attending: santiago debacle eamanu dererk gwolf @debian.org. My main contact to kickstart organization was Mart n Bayo. Mart n was for many years the leader of the Technical Degree on Free Software at Universidad Nacional del Litoral, where I was also a teacher for several years. Together with Leo Mart nez, also a teacher at the tecnicatura, they contacted us with Guillermo and Gabriela, from the APUL non-teaching-staff union of said university. We had the following set of talks (for which there is a promise to get electronic record, as APUL was kind enough to record them! of course, I will push them to our usual conference video archiving service as soon as I get them)

Hour	Title (Spanish)	Title (English)	Presented by
10:00-10:25	Introducci n al Software Libre	Introduction to Free Software	Mart n Bayo
10:30-10:55	Debian y su comunidad	Debian and its community	Emanuel Arias
11:00-11:25	Por qu sigo contribuyendo a Debian despu s de 20 a os?	Why am I still contributing to Debian after 20 years?	Santiago Ruano
11:30-11:55	Mi identidad y el proyecto Debian: Qu es el llavero OpenPGP y por qu ?	My identity and the Debian project: What is the OpenPGP keyring and why?	Gunnar Wolf
12:00-13:00	Explorando las masculinidades en el contexto del Software Libre	Exploring masculinities in the context of Free Software	Gora Ortiz Fuentes - Jos Francisco Ferro
13:00-14:30	Lunch
14:30-14:55	Debian para el d a a d a	Debian for our every day	Leonardo Mart nez
15:00-15:25	Debian en las Raspberry Pi	Debian in the Raspberry Pi	Gunnar Wolf
15:30-15:55	Device Trees	Device Trees	Lisandro Dami n Nicanor Perez Meyer (videoconferencia)
16:00-16:25	Python en Debian	Python in Debian	Emmanuel Arias
16:30-16:55	Debian y XMPP en la medici n de viento para la energ a e lica	Debian and XMPP for wind measuring for eolic energy	Martin Borgert

As it always happens DebConf, miniDebConf and other Debian-related activities are always fun, always productive, always a great opportunity to meet again our decades-long friends. Lets see what comes next!

Introduction There have been many experiments with the sizes of computers, some of which have stayed around and some have gone away. The trend has been to make computers smaller, the early computers had buildings for them. Recently for come classes computers have started becoming as small as could be reasonably desired. For example phones are thin enough that they can blow away in a strong breeze, smart watches are much the same size as the old fashioned watches they replace, and NUC type computers are as small as they need to be given the size of monitors etc that they connect to. This means that further development in the size and shape of computers will largely be determined by human factors. I think we need to consider how computers might be developed to better suit humans and how to write free software to make such computers usable without being constrained by corporate interests. Those of us who are involved in developing OSs and applications need to consider how to adjust to the changes and ideally anticipate changes. While we can t anticipate the details of future devices we can easily predict general trends such as being smaller, higher resolution, etc. Desktop/Laptop PCs When home computers first came out it was standard to have the keyboard in the main box, the Apple ][ being the most well known example. This has lost popularity due to the demand to have multiple options for a light keyboard that can be moved for convenience combined with multiple options for the box part. But it still pops up occasionally such as the Raspberry Pi 400 [1] which succeeds due to having the computer part being small and light. I think this type of computer will remain a niche product. It could be used in a add a screen to make a laptop as opposed to the add a keyboard to a tablet to make a laptop model but a tablet without a keyboard is more useful than a non-server PC without a display. The PC as box with connections for keyboard, display, etc has a long future ahead of it. But the sizes will probably decrease (they should have stopped making PC cases to fit CD/DVD drives at least 10 years ago). The NUC size is a useful option and I think that DVD drives will stop being used for software soon which will allow a range of smaller form factors. The regular laptop is something that will remain useful, but the tablet with detachable keyboard devices could take a lot of that market. Full functionality for all tasks requires a keyboard because at the moment text editing with a touch screen is an unsolved problem in computer science [2]. The Lenovo Thinkpad X1 Fold [3] and related Lenovo products are very interesting. Advances in materials allow laptops to be thinner and lighter which leaves the screen size as a major limitation to portability. There is a conflict between desiring a large screen to see lots of content and wanting a small size to carry and making a device foldable is an obvious solution that has recently become possible. Making a foldable laptop drives a desire for not having a permanently attached keyboard which then makes a touch screen keyboard a requirement. So this means that user interfaces for PCs have to be adapted to work well on touch screens. The Think line seems to be continuing the history of innovation that it had when owned by IBM. There are also a range of other laptops that have two regular screens so they are essentially the same as the Thinkpad X1 Fold but with two separate screens instead of one folding one, prices are as low as $600US. I think that the typical interfaces for desktop PCs (EG MS-Windows and KDE) don t work well for small devices and touch devices and the Android interface generally isn t a good match for desktop systems. We need to invent more options for this. This is not a criticism of KDE, I use it every day and it works well. But it s designed for use cases that don t match new hardware that is on sale. As an aside it would be nice if Lenovo gave samples of their newest gear to people who make significant contributions to GUIs. Give a few Thinkpad Fold devices to KDE people, a few to GNOME people, and a few others to people involved in Wayland development and see how that promotes software development and future sales. We also need to adopt features from laptops and phones into desktop PCs. When voice recognition software was first released in the 90s it was for desktop PCs, it didn t take off largely because it wasn t very accurate (none of them recognised my voice). Now voice recognition in phones is very accurate and it s very common for desktop PCs to have a webcam or headset with a microphone so it s time for this to be re-visited. GPS support in laptops is obviously useful and can work via Wifi location, via a USB GPS device, or via wwan mobile phone hardware (even if not used for wwan networking). Another possibility is using the same software interfaces as used for GPS on laptops for a static definition of location for a desktop PC or server. The Interesting New Things Watch Like The wrist-watch [4] has been a standard format for easy access to data when on the go since it s military use at the end of the 19th century when the practical benefits beat the supposed femininity of the watch. So it seems most likely that they will continue to be in widespread use in computerised form for the forseeable future. For comparison smart phones have been in widespread use as pocket watches for about 10 years. The question is how will watch computers end up? Will we have Dick Tracy style watch phones that you speak into? Will it be the current smart watch functionality of using the watch to answer a call which goes to a bluetooth headset? Will smart watches end up taking over the functionality of the calculator watch [5] which was popular in the 80 s? With today s technology you could easily have a fully capable PC strapped to your forearm, would that be useful? Phone Like Folding phones (originally popularised as Star Trek Tricorders) seem likely to have a long future ahead of them. Engineering technology has only recently developed to the stage of allowing them to work the way people would hope them to work (a folding screen with no gaps). Phones and tablets with multiple folds are coming out now [6]. This will allow phones to take much of the market share that tablets used to have while tablets and laptops merge at the high end. I ve previously written about Convergence between phones and desktop computers [7], the increased capabilities of phones adds to the case for Convergence. Folding phones also provide new possibilities for the OS. The Oppo OnePlus Open and the Google Pixel Fold both have a UI based around using the two halves of the folding screen for separate data at some times. I think that the current user interfaces for desktop PCs don t properly take advantage of multiple monitors and the possibilities raised by folding phones only adds to the lack. My pet peeve with multiple monitor setups is when they don t make it obvious which monitor has keyboard focus so you send a CTRL-W or ALT-F4 to the wrong screen by mistake, it s a problem that also happens on a single screen but is worse with multiple screens. There are rumours of phones described as three fold (where three means the number of segments with two folds between them), it will be interesting to see how that goes. Will phones go the same way as PCs in terms of having a separation between the compute bit and the input device? It s quite possible to have a compute device in the phone form factor inside a secure pocket which talks via Bluetooth to another device with a display and speakers. Then you could change your phone between a phone-size display and a tablet sized display easily and when using your phone a thief would not be able to easily steal the compute bit (which has passwords etc). Could the watch part of the phone (strapped to your wrist and difficult to steal) be the active part and have a tablet size device as an external display? There are already announcements of smart watches with up to 1GB of RAM (same as the Samsung Galaxy S3), that s enough for a lot of phone functionality. The Rabbit R1 [8] and the Humane AI Pin [9] have some interesting possibilities for AI speech interfaces. Could that take over some of the current phone use? It seems that visually impaired people have been doing badly in the trend towards touch screen phones so an option of a voice interface phone would be a good option for them. As an aside I hope some people are working on AI stuff for FOSS devices. Laptop Like One interesting PC variant I just discovered is the Higole 2 Pro portable battery operated Windows PC with 5.5 touch screen [10]. It looks too thick to fit in the same pockets as current phones but is still very portable. The version with built in battery is $AU423 which is in the usual price range for low end laptops and tablets. I don t think this is the future of computing, but it is something that is usable today while we wait for foldable devices to take over. The recent release of the Apple Vision Pro [11] has driven interest in 3D and head mounted computers. I think this could be a useful peripheral for a laptop or phone but it won t be part of a primary computing environment. In 2011 I wrote about the possibility of using augmented reality technology for providing a desktop computing environment [12]. I wonder how a Vision Pro would work for that on a train or passenger jet. Another interesting thing that s on offer is a laptop with 7 touch screen beside the keyboard [13]. It seems that someone just looked at what parts are available cheaply in China (due to being parts of more popular devices) and what could fit together. I think a keyboard should be central to the monitor for serious typing, but there may be useful corner cases where typing isn t that common and a touch-screen display is of use. Developing a range of strange hardware and then seeing which ones get adopted is a good thing and an advantage of Ali Express and Temu. Useful Hardware for Developing These Things I recently bought a second hand Thinkpad X1 Yoga Gen3 for $359 which has stylus support [14], and it s generally a great little laptop in every other way. There s a common failure case of that model where touch support for fingers breaks but the stylus still works which allows it to be used for testing touch screen functionality while making it cheap. The PineTime is a nice smart watch from Pine64 which is designed to be open [15]. I am quite happy with it but haven t done much with it yet (apart from wearing it every day and getting alerts etc from Android). At $50 when delivered to Australia it s significantly more expensive than most smart watches with similar features but still a lot cheaper than the high end ones. Also the Raspberry Pi Watch [16] is interesting too. The PinePhonePro is an OK phone made to open standards but it s hardware isn t as good as Android phones released in the same year [17]. I ve got some useful stuff done on mine, but the battery life is a major issue and the screen resolution is low. The Librem 5 phone from Purism has a better hardware design for security with switches to disable functionality [18], but it s even slower than the PinePhonePro. These are good devices for test and development but not ones that many people would be excited to use every day. Wwan hardware (for accessing the phone network) in M.2 form factor can be obtained for free if you have access to old/broken laptops. Such devices start at about $35 if you want to buy one. USB GPS devices also start at about $35 so probably not worth getting if you can get a wwan device that does GPS as well. What We Must Do Debian appears to have some voice input software in the pocketsphinx package but no documentation on how it s to be used. This would be a good thing to document, I spent 15 mins looking at it and couldn t get it going. To take advantage of the hardware features in phones we need software support and we ideally don t want free software to lag too far behind proprietary software which IMHO means the typical Android setup for phones/tablets. Support for changing screen resolution is already there as is support for touch screens. Support for adapting the GUI to changed screen size is something that needs to be done even today s hardware of connecting a small laptop to an external monitor doesn t have the ideal functionality for changing the UI. There also seem to be some limitations in touch screen support with multiple screens, I haven t investigated this properly yet, it definitely doesn t work in an expected manner in Ubuntu 22.04 and I haven t yet tested the combinations on Debian/Unstable. ML is becoming a big thing and it has some interesting use cases for small devices where a smart device can compensate for limited input options. There s a lot of work that needs to be done in this area and we are limited by the fact that we can t just rip off the work of other people for use as training data in the way that corporations do. Security is more important for devices that are at high risk of theft. The vast majority of free software installations are way behind Android in terms of security and we need to address that. I have some ideas for improvement but there is always a conflict between security and usability and while Android is usable for it s own special apps it s not usable in a I want to run applications that use any files from any other applicationsin any way I want sense. My post about Sandboxing Phone apps is relevant for people who are interested in this [19]. We also need to extend security models to cope with things like ok google type functionality which has the potential to be a bug and the emerging class of LLM based attacks. I will write more posts about these thing. Please write comments mentioning FOSS hardware and software projects that address these issues and also documentation for such things.

• [1] https://www.raspberrypi.com/products/raspberry-pi-400/
• [2] https://jenson.org/text/
• [3] http://tinyurl.com/27lrakl6
• [4] https://en.wikipedia.org/wiki/Watch
• [5] https://en.wikipedia.org/wiki/Calculator_watch
• [6] http://tinyurl.com/27gb7zrq
• [7] https://etbe.coker.com.au/2023/05/29/considering-convergence/
• [8] http://tinyurl.com/yuurhkvm
• [9] http://tinyurl.com/ytmw42bt
• [10] https://www.aliexpress.com/store/1103322555
• [11] https://en.wikipedia.org/wiki/Apple_Vision_Pro
• [12] https://etbe.coker.com.au/2011/10/28/desktop-augmented-reality/
• [13] https://www.aliexpress.com/item/1005005999353358.html
• [14] https://etbe.coker.com.au/2024/01/29/thinkpad-x1-yoga-gen3/
• [15] https://etbe.coker.com.au/2023/10/21/more-about-pinetime/
• [16] http://tinyurl.com/24myjjqn
• [17] https://etbe.coker.com.au/2023/10/11/pinephone-status/
• [18] https://etbe.coker.com.au/2022/03/19/more-librem5/
• [19] https://etbe.coker.com.au/2023/07/08/sandboxing-phone-apps/

Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

/usr-move, by Helmut Grohne Much of the work was spent on handling interaction with time time64 transition and sending patches for mitigating fallout. The set of packages relevant to debootstrap is mostly converted and the patches for glibc and base-files have been refined due to feedback from the upload to Ubuntu noble. Beyond this, he sent patches for all remaining packages that cannot move their files with dh-sequence-movetousr and packages using dpkg-divert in ways that dumat would not recognize.

Upcoming improvements to Salsa CI, by Santiago Ruano Rinc n Last month, Santiago Ruano Rinc n started the work on integrating sbuild into the Salsa CI pipeline. Initially, Santiago used sbuild with the unshare chroot mode. However, after discussion with josch, jochensp and helmut (thanks to them!), it turns out that the unshare mode is not the most suitable for the pipeline, since the level of isolation it provides is not needed, and some test suites would fail (eg: krb5). Additionally, one of the requirements of the build job is the use of ccache, since it is needed by some C/C++ large projects to reduce the compilation time. In the preliminary work with unshare last month, it was not possible to make ccache to work. Finally, Santiago changed the chroot mode, and now has a couple of POC (cf: 1 and 2) that rely on the schroot and sudo, respectively. And the good news is that ccache is successfully used by sbuild with schroot! The image here comes from an example of building grep. At the end of the build, ccache -s shows the statistics of the cache that it used, and so a little more than half of the calls of that job were cacheable. The most important pieces are in place to finish the integration of sbuild into the pipeline. Other than that, Santiago also reviewed the very useful merge request !346, made by IOhannes zm lnig to autodetect the release from debian/changelog. As agreed with IOhannes, Santiago is preparing a merge request to include the release autodetection use case in the very own Salsa CI s CI.

Packaging simplemonitor, by Carles Pina i Estany Carles started using simplemonitor in 2017, opened a WNPP bug in 2022 and started packaging simplemonitor dependencies in October 2023. After packaging five direct and indirect dependencies, Carles finally uploaded simplemonitor to unstable in February. During the packaging of simplemonitor, Carles reported a few issues to upstream. Some of these were to make the simplemonitor package build and run tests reproducibly. A reproducibility issue was reprotest overriding the timezone, which broke simplemonitor s tests. There have been discussions on resolving this upstream in simplemonitor and in reprotest, too. Carles also started upgrading or improving some of simplemonitor s dependencies.

Miscellaneous contributions

• Stefano Rivera spent some time doing admin on debian.social infrastructure. Including dealing with a spike of abuse on the Jitsi server.
• Stefano started to prepare a new release of dh-python, including cleaning out a lot of old Python 2.x related code. Thanks to Niels Thykier (outside Freexian) for spear-heading this work.
• DebConf 24 planning is beginning. Stefano discussed venues and finances with the local team and remotely supported a site-visit by Nattie (outside Freexian).
• Also in the DebConf 24 context, Santiago took part in discussions and preparations related to the Content Team.
• A JIT bug was reported against pypy3 in Debian Bookworm. Stefano bisected the upstream history to find the patch (it was already resolved upstream) and released an update to pypy3 in bookworm.
• Enrico participated in /usr-merge discussions with Helmut.
• Colin Watson backported a python-channels-redis fix to bookworm, rediscovered while working on debusine.
• Colin dug into a cluster of celery build failures and tracked the hardest bit down to a Python 3.12 regression, now fixed in unstable. celery should be back in testing once the 64-bit time_t migration is out of the way.
• Thorsten Alteholz uploaded a new upstream version of cpdb-libs. Unfortunately upstream changed the naming of their release tags, so updating the watch file was a bit demanding. Anyway this version 2.0 is a huge step towards introduction of the new Common Print Dialog Backends.
• Helmut send patches for 48 cross build failures.
• Helmut changed debvm to use mkfs.ext4 instead of genext2fs.
• Helmut sent a debci MR for improving collector robustness.
• In preparation for DebConf 25, Santiago worked on the Brest Bid.

Welcome to the February 2024 report from the Reproducible Builds project! In our reports, we try to outline what we have been up to over the past month as well as mentioning some of the important things happening in software supply-chain security.

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Reproducible Builds at FOSDEM 2024 Core Reproducible Builds developer Holger Levsen presented at the main track at FOSDEM on Saturday 3rd February this year in Brussels, Belgium. However, that wasn t the only talk related to Reproducible Builds. However, please see our comprehensive FOSDEM 2024 news post for the full details and links.

Maintainer Perspectives on Open Source Software Security Bernhard M. Wiedemann spotted that a recent report entitled Maintainer Perspectives on Open Source Software Security written by Stephen Hendrick and Ashwin Ramaswami of the Linux Foundation sports an infographic which mentions that 56% of [polled] projects support reproducible builds .

Three new reproducibility-related academic papers A total of three separate scholarly papers related to Reproducible Builds have appeared this month: Signing in Four Public Software Package Registries: Quantity, Quality, and Influencing Factors by Taylor R. Schorlemmer, Kelechi G. Kalu, Luke Chigges, Kyung Myung Ko, Eman Abdul-Muhd, Abu Ishgair, Saurabh Bagchi, Santiago Torres-Arias and James C. Davis (Purdue University, Indiana, USA) is concerned with the problem that:

Package maintainers can guarantee package authorship through software signing [but] it is unclear how common this practice is, and whether the resulting signatures are created properly. Prior work has provided raw data on signing practices, but measured single platforms, did not consider time, and did not provide insight on factors that may influence signing. We lack a comprehensive, multi-platform understanding of signing adoption and relevant factors. This study addresses this gap. (arXiv, full PDF)

Reproducibility of Build Environments through Space and Time by Julien Malka, Stefano Zacchiroli and Th o Zimmermann (Institut Polytechnique de Paris, France) addresses:

[The] principle of reusability [ ] makes it harder to reproduce projects build environments, even though reproducibility of build environments is essential for collaboration, maintenance and component lifetime. In this work, we argue that functional package managers provide the tooling to make build environments reproducible in space and time, and we produce a preliminary evaluation to justify this claim.

The abstract continues with the claim that Using historical data, we show that we are able to reproduce build environments of about 7 million Nix packages, and to rebuild 99.94% of the 14 thousand packages from a 6-year-old Nixpkgs revision. (arXiv, full PDF)
Options Matter: Documenting and Fixing Non-Reproducible Builds in Highly-Configurable Systems by Georges Aaron Randrianaina, Djamel Eddine Khelladi, Olivier Zendra and Mathieu Acher (Inria centre at Rennes University, France):

This paper thus proposes an approach to automatically identify configuration options causing non-reproducibility of builds. It begins by building a set of builds in order to detect non-reproducible ones through binary comparison. We then develop automated techniques that combine statistical learning with symbolic reasoning to analyze over 20,000 configuration options. Our methods are designed to both detect options causing non-reproducibility, and remedy non-reproducible configurations, two tasks that are challenging and costly to perform manually. (HAL Portal, full PDF)

Mailing list highlights From our mailing list this month:

• User cen posted a query asking How to verify a package by rebuilding it locally on Debian which received a followup from Vagrant Cascadian.
• James Addison asked Two questions about build-path reproducibility in Debian regarding the differences in the testing performed by Debian s GitLab continuous integration (CI) pipeline and the Debian-specific testing performed by the Reproducible Builds project itself, and followed this with a separate but related question regarding misconfigured reprotest configurations.

Distribution work In Debian this month, 5 reviews of Debian packages were added, 22 were updated and 8 were removed this month adding to Debian s knowledge about identified issues. A number of issue types were updated as well. [ ][ ][ ][ ] In addition, Roland Clobus posted his 23rd update of the status of reproducible ISO images on our mailing list. In particular, Roland helpfully summarised that all major desktops build reproducibly with bullseye, bookworm, trixie and sid provided they are built for a second time within the same DAK run (i.e. [within] 6 hours) and that there will likely be further work at a MiniDebCamp in Hamburg. Furthermore, Roland also responded in-depth to a query about a previous report
Fedora developer Zbigniew J drzejewski-Szmek announced a work-in-progress script called fedora-repro-build that attempts to reproduce an existing package within a koji build environment. Although the projects README file lists a number of fields will always or almost always vary and there is a non-zero list of other known issues, this is an excellent first step towards full Fedora reproducibility.
Jelle van der Waa introduced a new linter rule for Arch Linux packages in order to detect cache files leftover by the Sphinx documentation generator which are unreproducible by nature and should not be packaged. At the time of writing, 7 packages in the Arch repository are affected by this.
Elsewhere, Bernhard M. Wiedemann posted another monthly update for his work elsewhere in openSUSE.

diffoscope diffoscope is our in-depth and content-aware diff utility that can locate and diagnose reproducibility issues. This month, Chris Lamb made a number of changes such as uploading versions 256, 257 and 258 to Debian and made the following additional changes:

• Use a deterministic name instead of trusting gpg s use-embedded-filenames. Many thanks to Daniel Kahn Gillmor dkg@debian.org for reporting this issue and providing feedback. [ ][ ]
• Don t error-out with a traceback if we encounter struct.unpack-related errors when parsing Python .pyc files. (#1064973). [ ]
• Don t try and compare rdb_expected_diff on non-GNU systems as %p formatting can vary, especially with respect to MacOS. [ ]
• Fix compatibility with pytest 8.0. [ ]
• Temporarily fix support for Python 3.11.8. [ ]
• Use the 7zip package (over p7zip-full) after a Debian package transition. (#1063559). [ ]
• Bump the minimum Black source code reformatter requirement to 24.1.1+. [ ]
• Expand an older changelog entry with a CVE reference. [ ]
• Make test_zip black clean. [ ]

In addition, James Addison contributed a patch to parse the headers from the diff(1) correctly [ ][ ] thanks! And lastly, Vagrant Cascadian pushed updates in GNU Guix for diffoscope to version 255, 256, and 258, and updated trydiffoscope to 67.0.6.

reprotest reprotest is our tool for building the same source code twice in different environments and then checking the binaries produced by each build for any differences. This month, Vagrant Cascadian made a number of changes, including:

• Create a (working) proof of concept for enabling a specific number of CPUs. [ ][ ]
• Consistently use 398 days for time variation rather than choosing randomly and update README.rst to match. [ ][ ]
• Support a new --vary=build_path.path option. [ ][ ][ ][ ]

Website updates There were made a number of improvements to our website this month, including:

• Chris Lamb:
  • Improve the relative sizing of headers. [ ]
  • Re-order and punch up the introduction and documentation on the SOURCE_DATE_EPOCH page. [ ]
  • Update SOURCE_DATE_EPOCH documentation re. datetime.datetime.fromtimestamp. Thanks, James Addison. [ ]
  • Add a post about Reproducible Builds at FOSDEM 2024. [ ]
• Holger Levsen:
  • Update the GNU Guix page to include their reproducibility QA page. [ ]
  • Add Sune Vuorela and Jan-Benedict Glaw to our contributors list. [ ][ ]
• Mattia Rizzolo:
  • Add Sovereign Tech Fund s logo to our sponsors. [ ]
  • Update our sponsors list. [ ]

Reproducibility testing framework The Reproducible Builds project operates a comprehensive testing framework (available at tests.reproducible-builds.org) in order to check packages and other artifacts for reproducibility. In February, a number of changes were made by Holger Levsen:

• Debian-related changes:
  • Temporarily disable upgrading/bootstrapping Debian unstable and experimental as they are currently broken. [ ][ ]
  • Use the 64-bit amd64 kernel on all i386 nodes; no more 686 PAE kernels. [ ]
  • Add an Erlang package set. [ ]
• Other changes:
  • Grant Jan-Benedict Glaw shell access to the Jenkins node. [ ]
  • Enable debugging for NetBSD reproducibility testing. [ ]
  • Use /usr/bin/du --apparent-size in the Jenkins shell monitor. [ ]
  • Revert reproducible nodes: mark osuosl2 as down . [ ]
  • Thanks again to Codethink, for they have doubled the RAM on our arm64 nodes. [ ]
  • Only set /proc/$pid/oom_score_adj to -1000 if it has not already been done. [ ]
  • Add the opemwrt-target-tegra and jtx task to the list of zombie jobs. [ ][ ]

Vagrant Cascadian also made the following changes:

• Overhaul the handling of OpenSSH configuration files after updating from Debian bookworm. [ ][ ][ ]
• Add two new armhf architecture build nodes, virt32z and virt64z, and insert them into the Munin monitoring. [ ][ ] [ ][ ]

In addition, Alexander Couzens updated the OpenWrt configuration in order to replace the tegra target with mpc85xx [ ], Jan-Benedict Glaw updated the NetBSD build script to use a separate $TMPDIR to mitigate out of space issues on a tmpfs-backed /tmp [ ] and Zheng Junjie added a link to the GNU Guix tests [ ]. Lastly, node maintenance was performed by Holger Levsen [ ][ ][ ][ ][ ][ ] and Vagrant Cascadian [ ][ ][ ][ ].

Upstream patches The Reproducible Builds project detects, dissects and attempts to fix as many currently-unreproducible packages as possible. We endeavour to send all of our patches upstream where appropriate. This month, we wrote a large number of such patches, including:

• Philip Rinn:
  • gimagereader (date)
• Bernhard M. Wiedemann:
  • grass (date-related issue)
  • grub2 (filesystem ordering issue)
  • latex2html (drop a non-deterministic log)
  • mhvtl (tar)
  • obs (build-tool issue)
  • ollama (GZip embedding the modification time)
  • presenterm (filesystem-ordering issue)
  • qt6-quick3d (parallelism)
• Chris Lamb:
  • #1064506 filed against geophar.
  • #1064891 filed against pytest-repeat.
  • #1064892 filed against klepto.
• James Addison:
  • #1064519 filed against flask-limiter.
  • python-parsl-doc (disable dynamic argument evaluation by Sphinx autodoc extension)
  • python3-pytest-repeat (remove entry_points.txt creation that varied by shell)
  • python3-selinux (remove packaged direct_url.json file that embeds build path)
  • python3-sepolicy (remove packaged direct_url.json file that embeds build path)
  • #1064575 filed against pyswarms.
  • #1064638 filed against python-x2go.
  • snapd (fix timestamp header in packaged manual-page)
  • zzzeeksphinx (existing RB patch forwarded and merged (with modifications))
• Johannes Schauer Marin Rodrigues:
  • #1063939 filed against fop.

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If you are interested in contributing to the Reproducible Builds project, please visit our Contribute page on our website. However, you can get in touch with us via:

• IRC: #reproducible-builds on irc.oftc.net.
• Twitter: @ReproBuilds
• Mastodon: @reproducible_builds@fosstodon.org
• Mailing list: rb-general@lists.reproducible-builds.org

This post is a review for Computing Reviews for Constructed truths truth and knowledge in a post-truth world , a book published in Springer Link

Many of us grew up used to having some news sources we could implicitly trust, such as well-positioned newspapers and radio or TV news programs. We knew they would only hire responsible journalists rather than risk diluting public trust and losing their brand s value. However, with the advent of the Internet and social media, we are witnessing what has been termed the post-truth phenomenon. The undeniable freedom that horizontal communication has given us automatically brings with it the emergence of filter bubbles and echo chambers, and truth seems to become a group belief. Contrary to my original expectations, the core topic of the book is not about how current-day media brings about post-truth mindsets. Instead it goes into a much deeper philosophical debate: What is truth? Does truth exist by itself, objectively, or is it a social construct? If activists with different political leanings debate a given subject, is it even possible for them to understand the same points for debate, or do they truly experience parallel realities? The author wrote this book clearly prompted by the unprecedented events that took place in 2020, as the COVID-19 crisis forced humanity into isolation and online communication. Donald Trump is explicitly and repeatedly presented throughout the book as an example of an actor that took advantage of the distortions caused by post-truth. The first chapter frames the narrative from the perspective of information flow over the last several decades, on how the emergence of horizontal, uncensored communication free of editorial oversight started empowering the netizens and created a temporary information flow utopia. But soon afterwards, algorithmic gatekeepers started appearing, creating a set of personalized distortions on reality; users started getting news aligned to what they already showed interest in. This led to an increase in polarization and the growth of narrative-framing-specific communities that served as echo chambers for disjoint views on reality. This led to the growth of conspiracy theories and, necessarily, to the science denial and pseudoscience that reached unimaginable peaks during the COVID-19 crisis. Finally, when readers decide based on completely subjective criteria whether a scientific theory such as global warming is true or propaganda, or question what most traditional news outlets present as facts, we face the phenomenon known as fake news. Fake news leads to post-truth, a state where it is impossible to distinguish between truth and falsehood, and serves only a rhetorical function, making rational discourse impossible. Toward the end of the first chapter, the tone of writing quickly turns away from describing developments in the spread of news and facts over the last decades and quickly goes deep into philosophy, into the very thorny subject pursued by said discipline for millennia: How can truth be defined? Can different perspectives bring about different truth values for any given idea? Does truth depend on the observer, on their knowledge of facts, on their moral compass or in their honest opinions? Zoglauer dives into epistemology, following various thinkers ideas on what can be understood as truth: constructivism (whether knowledge and truth values can be learnt by an individual building from their personal experience), objectivity (whether experiences, and thus truth, are universal, or whether they are naturally individual), and whether we can proclaim something to be true when it corresponds to reality. For the final chapter, he dives into the role information and knowledge play in assigning and understanding truth value, as well as the value of second-hand knowledge: Do we really own knowledge because we can look up facts online (even if we carefully check the sources)? Can I, without any medical training, diagnose a sickness and treatment by honestly and carefully looking up its symptoms in medical databases? Wrapping up, while I very much enjoyed reading this book, I must confess it is completely different from what I expected. This book digs much more into the abstract than into information flow in modern society, or the impact on early 2020s politics as its editorial description suggests. At 160 pages, the book is not a heavy read, and Zoglauer s writing style is easy to follow, even across the potentially very deep topics it presents. Its main readership is not necessarily computing practitioners or academics. However, for people trying to better understand epistemology through its expressions in the modern world, it will be a very worthy read.

Two months into my new gig and it s going great! Tracking my time has taken a bit of getting used to, but having something that amounts to a queryable database of everything I ve done has also allowed some helpful introspection. Freexian sponsors up to 20% of my time on Debian tasks of my choice. In fact I ve been spending the bulk of my time on debusine which is itself intended to accelerate work on Debian, but more details on that later. While I contribute to Freexian s summaries now, I ve also decided to start writing monthly posts about my free software activity as many others do, to get into some more detail. January 2024

• I added Incus support to autopkgtest. Incus is a system container and virtual machine manager, forked from Canonical s LXD. I switched my laptop over to it and then quickly found that it was inconvenient not to be able to run Debian package test suites using autopkgtest, so I tweaked autopkgtest s existing LXD integration to support using either LXD or Incus.
• I discovered Perl::Critic and used it to tidy up some poor practices in several of my packages, including debconf. Perl used to be my language of choice but I ve been mostly using Python for over a decade now, so I m not as fluent as I used to be and some mechanical assistance with spotting common errors is helpful; besides, I m generally a big fan of applying static analysis to everything possible in the hope of reducing bug density. Of course, this did result in a couple of regressions (1, 2), but at least we caught them fairly quickly.
• I did some overdue debconf maintenance, mainly around tidying up error message handling in several places (1, 2, 3).
• I did some routine maintenance to move several of my upstream projects to a new Gnulib stable branch.
• debmirror includes a useful summary of how big a Debian mirror is, but it hadn t been updated since 2010 and the script to do so had bitrotted quite badly. I fixed that and added a recurring task for myself to refresh this every six months.

February 2024

• Some time back I added AppArmor and seccomp confinement to man-db. This was mainly motivated by a desire to support manual pages in snaps (which is still open several years later ), but since reading manual pages involves a non-trivial text processing toolchain mostly written in C++, I thought it was reasonable to assume that some day it might have a vulnerability even though its track record has been good; so man now restricts the system calls that groff can execute and the parts of the file system that it can access. I stand by this, but it did cause some problems that have needed a succession of small fixes over the years. This month I issued DLA-3731-1, backporting some of those fixes to buster.
• I spent some time chasing a console-setup build failure following the removal of kFreeBSD support, which was uploaded by mistake. I suggested a set of fixes for this, but the author of the change to remove kFreeBSD support decided to take a different approach (fair enough), so I ve abandoned this.
• I updated the Debian zope.testrunner package to 6.3.1.
• openssh:
  • A Freexian collaborator had a problem with automating installations involving changes to /etc/ssh/sshd_config. This turned out to be resolvable without any changes, but in the process of investigating I noticed that my dodgy arrangements to avoid ucf prompts in certain cases had bitrotted slightly, which meant that some people might be prompted unnecessarily. I fixed this and arranged for it not to happen again.
  • Following a recent debian-devel discussion, I realized that some particularly awkward code in the OpenSSH packaging was now obsolete, and removed it.
• I backported a python-channels-redis fix to bookworm. I wasn t the first person to run into this, but I rediscovered it while working on debusine and it was confusing enough that it seemed worth fixing in stable.
• I fixed a simple build failure in storm.
• I dug into a very confusing cluster of celery build failures (1, 2, 3), and tracked the hardest bit down to a Python 3.12 regression, now fixed in unstable thanks to Stefano Rivera. Getting celery back into testing is blocked on the 64-bit time_t transition for now, but once that s out of the way it should flow smoothly again.

Focus This month I didn't have any particular focus. I just worked on issues in my info bubble.

Changes

• check-all-the-things: update dep
• Debian reportbug: allow defaults for multi-select menus
• Debian release website: link arch policy from arch qualification
• Debian BTS usertags: fix porter, reproducible, release tags
• Debian wiki pages: attachement:root-system-build.sh, attachement:root-system-changes.sh, DebianScience/ROOT, Games/GameDataPackager, PortsDocs/New

Issues

• Crashes in ognibuild
• Warnings in python3-binwalk, python3-extruct, offpunk
• Conversion missed in colorized-logs
• Features in reportbug, swh-web
• Conffile removal needed in fwupd
• Expired cert in ca-certificates

Review

• Spam: reported 1 Debian bug report
• Debian BTS usertags: changes for the month

Administration

• Debian BTS: unarchive/reopen/triage bugs for reintroduced packages: ovito, tahoe-lafs, tpm2-tss-engine
• Debian wiki: produce HTML dump for a user, unblock IP addresses, approve accounts

Communication

• Respond to queries from Debian users and contributors on the mailing lists and IRC

Sponsors The SWH work was sponsored. All other work was done on a volunteer basis.

A short status update what happened last month. Work in progress is marked as WiP: GNOME Calls

• Landed support to pick emergency calls numbers based on location (until now Calls picked the numbers from the SIM card only): Merge Request
• Bugfix: Fix dial back - the action mistakenly got disabled in some circumstances: Merge Request, Issue.

Phosh and Phoc As this often overlaps I've put them in a common section:

• Prepare and release Phosh 0.36.0 and upload to Debian
• phoc: Implement always on top and allow to move to corners via keybindings: Merge Request, Demo
• phoc: Wire up support for fractional-scale-v1 protocol: Merge Request. Issue
• phoc: Go with the flow and don't use APIs that will be removed in wlroots 0.18, thus switch to render pass: Merge Request
• phoc (as art of my ongoing cleanups to make the code base more approachable):
  • Make PhocServer private: Merge Request
  • Move drag-icon handling into it's own file: Merge Request
• phosh: load backgrounds asynd and handle dark theme URIs: Merge Request
• WiP: Allow to use wallpapers in lock screen and overview: Merge Request 1, Merge Request 2, Merge Request 3
• phosh: Add a caffeine quick-setting: Merge Request, Demo
• phosh and phoc bug fixes
  • Fix Maximized map of X11 surfaces: Merge Request
  • vpn fix: Merge Request
  • Fix crash around emergency calls: Merge Request
  • Honor disabled locking when there's no lock delay: Merge Request
• Testsuite improvements:
  • Speedup tests: Merge Request
  • Load plugins in tests: Merge Request
• release gmobile 0.0.6

Phosh Tour

• Allow for hardware specific pages: Merge Request
• Catch up with library and CI improvements: Merge Request

Phosh Mobile Settings

• Filter lockscreen plugins on lockscreen page: Merge Request

Phosh OSK Stub

• Add OSK side workaround for splash timeouts until GTK side is merged: Merge Request
• Update emoji data: Merge Request

Livi Video Player

• Remember stream position: Merge Request
• Label SDH subtitles: Merge Request
• Show controls when window becomes active: Merge Request

Phosh.mobi Website

• Directly link to tarballs from the release page, e.g. here

If you want to support my work see donations.

We are thrilled to share that RcppEigen has now upgraded to Eigen release 3.4.0! The new release 0.3.4.0.0 arrived on CRAN earlier today, and has been shipped to Debian as well. Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. This update has been in the works for a full two and a half years! It all started with a PR #102 by Yixuan bringing the package-local changes for R integration forward to usptream release 3.4.0. We opened issue #103 to steer possible changes from reverse-dependency checking through. Lo and behold, this just stalled because a few substantial changes were needed and not coming. But after a long wait, and like a bolt out of a perfectly blue sky, Andrew revived it in January with a reverse depends run of his own along with a set of PRs. That was the push that was needed, and I steered it along with a number of reverse dependency checks, and occassional emails to maintainers. We managed to bring it down to only three packages having a hickup, and all three had received PRs thanks to Andrew and even merged them. So the plan became to release today following a final fourteen day window. And CRAN was convinced by our arguments that we followed due process. So there it is! Big big thanks to all who helped it along, especially Yixuan and Andrew but also Mikael who updated another patch set he had prepared for the previous release series. The complete NEWS file entry follows.

Changes in RcppEigen version 0.3.4.0.0 (2024-02-28)

• The Eigen version has been upgrade to release 3.4.0 (Yixuan)
• Extensive reverse-dependency checks ensure only three out of over 400 packages at CRAN are affected; PRs and patches helped other packages
• The long-running branch also contains substantial contributions from Mikael Jagan (for the lme4 interface) and Andrew Johnson (revdep PRs)

Courtesy of CRANberries, there is also a diffstat report for the most recent release. If you like this or other open-source work I do, you can sponsor me at GitHub.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.

This is my third update on writing a language server for Debian packaging files, which aims at providing a better developer experience for Debian packagers. Lets go over what have done since the last report.

Witch Wells AZ Sunset

It has been a very busy 3 weeks here in Kubuntu! Kubuntu 22.04.4 LTS has been released and can be downloaded from here: https://kubuntu.org/getkubuntu/ Work done for the upcoming 24.04 LTS release:

• Frameworks 5.115 is in proposed waiting for the Qt transition to complete.
• Debian merges for Plasma 5.27.10 are done, and I have confirmed there will be another bugfix release on March 6th.
• Applications 23.08.5 is being worked on right now.
• Added support for riscv64 hardware.
• Bug triaging and several fixes!
• I am working on Kubuntu branded Plasma-Welcome, Orca support and much more!
• Aaron and the Kfocus team has been doing some amazing work getting Calamares perfected for release! Thank you!
• Rick has been working hard on revamping kubuntu.org, stay tuned! Thank you!
• I have added several more apparmor profiles for packages affected by https://bugs.launchpad.net/ubuntu/+source/kgeotag/+bug/2046844
• I have aligned our meta package to adhere to https://community.kde.org/Distributions/Packaging_Recommendations and will continue to apply the rest of the fixes suggested there. Thanks for the tip Nate!

We have a branding contest! Please do enter, there are some exciting prizes https://kubuntu.org/news/kubuntu-graphic-design-contest/ Debian: I have uploaded to NEW the following packages:

• kde-inotify-survey
• plank-player
• aura-browser

I am currently working on:

• alligator
• xwaylandvideobridge

KDE Snaps: KDE applications 23.08.5 have been uploaded to Candidate channel, testing help welcome. https://snapcraft.io/search?q=KDE I have also working on bug fixes, time allowing. My continued employment depends on you, please consider a donation! https://kubuntu.org/donate/ Thank you for stopping by! ~Scarlett