663 lines
27 KiB
XML
663 lines
27 KiB
XML
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-22.11">
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<title>Release 22.11 (“Raccoon”, 2022.11/??)</title>
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<para>
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Support is planned until the end of June 2023, handing over to
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23.05.
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</para>
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<section xml:id="sec-release-22.11-highlights">
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<title>Highlights</title>
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<para>
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In addition to numerous new and upgraded packages, this release
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has the following highlights:
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</para>
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<itemizedlist>
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<listitem>
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<para>
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During cross-compilation, tests are now executed if the test
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suite can be executed by the build platform. This is the case
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when doing “native” cross-compilation where the build and host
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platforms are largely the same, but the nixpkgs’ cross
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compilation infrastructure is used, e.g.
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<literal>pkgsStatic</literal> and <literal>pkgsLLVM</literal>.
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Another possibility is that the build platform is a superset
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of the host platform, e.g. when cross-compiling from
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<literal>x86_64-unknown-linux</literal> to
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<literal>i686-unknown-linux</literal>. The predicate gating
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test suite execution is the newly added
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<literal>canExecute</literal> predicate: You can e.g. check if
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<literal>stdenv.buildPlatform</literal> can execute binaries
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built for <literal>stdenv.hostPlatform</literal> (i.e.
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produced by <literal>stdenv.cc</literal>) by evaluating
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<literal>stdenv.buildPlatform.canExecute stdenv.hostPlatform</literal>.
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</para>
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</listitem>
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<listitem>
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<para>
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The <literal>nixpkgs.hostPlatform</literal> and
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<literal>nixpkgs.buildPlatform</literal> options have been
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added. These cover and override the
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<literal>nixpkgs.{system,localSystem,crossSystem}</literal>
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options.
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</para>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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<literal>hostPlatform</literal> is the platform or
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<quote><literal>system</literal></quote> string of the
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NixOS system described by the configuration.
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>buildPlatform</literal> is the platform that is
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responsible for building the NixOS configuration. It
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defaults to the <literal>hostPlatform</literal>, for a
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non-cross build configuration. To cross compile, set
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<literal>buildPlatform</literal> to a different value.
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</para>
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</listitem>
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</itemizedlist>
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<para>
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The new options convey the same information, but with fewer
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options, and following the Nixpkgs terminology.
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</para>
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<para>
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The existing options
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<literal>nixpkgs.{system,localSystem,crossSystem}</literal>
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have not been formally deprecated, to allow for evaluation of
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the change and to allow for a transition period so that in
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time the ecosystem can switch without breaking compatibility
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with any supported NixOS release.
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>emacs</literal> enables native compilation which
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means:
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</para>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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emacs packages from nixpkgs, builtin or not, will do
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native compilation ahead of time so you can enjoy the
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benefit of native compilation without compiling them on
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you machine;
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</para>
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</listitem>
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<listitem>
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<para>
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emacs packages from somewhere else, e.g.
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<literal>package-install</literal>, will do asynchronously
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deferred native compilation. If you do not want this,
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maybe to avoid CPU consumption for compilation, you can
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use
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<literal>(setq native-comp-deferred-compilation nil)</literal>
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to disable it while still enjoy the benefit of native
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compilation for packages from nixpkgs.
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</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>
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<literal>nixos-generate-config</literal> now generates
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configurations that can be built in pure mode. This is
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achieved by setting the new
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<literal>nixpkgs.hostPlatform</literal> option.
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</para>
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<para>
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You may have to unset the <literal>system</literal> parameter
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in <literal>lib.nixosSystem</literal>, or similarly remove
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definitions of the
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<literal>nixpkgs.{system,localSystem,crossSystem}</literal>
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options.
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</para>
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<para>
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Alternatively, you can remove the
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<literal>hostPlatform</literal> line and use NixOS like you
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would in NixOS 22.05 and earlier.
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</para>
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</listitem>
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<listitem>
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<para>
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PHP now defaults to PHP 8.1, updated from 8.0.
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</para>
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</listitem>
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<listitem>
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<para>
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Cinnamon has been updated to 5.4. While at it, the cinnamon
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module now defaults to blueman as bluetooth manager and
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slick-greeter as lightdm greeter to match upstream.
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</para>
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</listitem>
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<listitem>
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<para>
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OpenSSL now defaults to OpenSSL 3, updated from 1.1.1.
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>hardware.nvidia</literal> has a new option
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<literal>open</literal> that can be used to opt in the
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opensource version of NVIDIA kernel driver. Note that the
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driver’s support for GeForce and Workstation GPUs is still
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alpha quality, see
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<link xlink:href="https://developer.nvidia.com/blog/nvidia-releases-open-source-gpu-kernel-modules/">NVIDIA
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Releases Open-Source GPU Kernel Modules</link> for the
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official announcement.
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section xml:id="sec-release-22.11-new-services">
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<title>New Services</title>
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<itemizedlist>
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<listitem>
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<para>
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<link xlink:href="https://github.com/jollheef/appvm">appvm</link>,
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Nix based app VMs. Available as
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<link xlink:href="options.html#opt-virtualisation.appvm.enable">virtualisation.appvm</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/mozilla-services/syncstorage-rs">syncstorage-rs</link>,
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a self-hostable sync server for Firefox. Available as
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<link xlink:href="options.html#opt-services.firefox-syncserver.enable">services.firefox-syncserver</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://dragonflydb.io/">dragonflydb</link>,
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a modern replacement for Redis and Memcached. Available as
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<link linkend="opt-services.dragonflydb.enable">services.dragonflydb</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://komga.org/">Komga</link>, a free and
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open source comics/mangas media server. Available as
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<link linkend="opt-services.komga.enable">services.komga</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://hbase.apache.org/">HBase
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cluster</link>, a distributed, scalable, big data store.
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Available as
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<link xlink:href="options.html#opt-services.hadoop.hbase.enable">services.hadoop.hbase</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/messagebird/sachet/">Sachet</link>,
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an SMS alerting tool for the Prometheus Alertmanager.
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Available as
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<link linkend="opt-services.prometheus.sachet.enable">services.prometheus.sachet</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/leetronics/infnoise">infnoise</link>,
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a hardware True Random Number Generator dongle. Available as
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<link xlink:href="options.html#opt-services.infnoise.enable">services.infnoise</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/jtroo/kanata">kanata</link>,
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a tool to improve keyboard comfort and usability with advanced
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customization. Available as
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<link xlink:href="options.html#opt-services.kanata.enable">services.kanata</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://languagetool.org/">languagetool</link>,
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a multilingual grammar, style, and spell checker. Available as
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<link xlink:href="options.html#opt-services.languagetool.enable">services.languagetool</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://www.getoutline.com/">Outline</link>,
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a wiki and knowledge base similar to Notion. Available as
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<link linkend="opt-services.outline.enable">services.outline</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://netbird.io">netbird</link>, a zero
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configuration VPN. Available as
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<link xlink:href="options.html#opt-services.netbird.enable">services.netbird</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/aiberia/persistent-evdev">persistent-evdev</link>,
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a daemon to add virtual proxy devices that mirror a physical
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input device but persist even if the underlying hardware is
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hot-plugged. Available as
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<link linkend="opt-services.persistent-evdev.enable">services.persistent-evdev</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://schleuder.org/">schleuder</link>, a
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mailing list manager with PGP support. Enable using
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<link linkend="opt-services.schleuder.enable">services.schleuder</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://www.dolibarr.org/">Dolibarr</link>,
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an enterprise resource planning and customer relationship
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manager. Enable using
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<link linkend="opt-services.dolibarr.enable">services.dolibarr</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://www.expressvpn.com">expressvpn</link>,
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the CLI client for ExpressVPN. Available as
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<link linkend="opt-services.expressvpn.enable">services.expressvpn</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://www.grafana.com/oss/tempo/">Grafana
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Tempo</link>, a distributed tracing store. Available as
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<link linkend="opt-services.tempo.enable">services.tempo</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/zalando/patroni">Patroni</link>,
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a template for PostgreSQL HA with ZooKeeper, etcd or Consul.
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Available as
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<link xlink:href="options.html#opt-services.patroni.enable">services.patroni</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://github.com/prometheus-community/ipmi_exporter">Prometheus
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IPMI exporter</link>, an IPMI exporter for Prometheus.
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Available as
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<link linkend="opt-services.prometheus.exporters.ipmi.enable">services.prometheus.exporters.ipmi</link>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link xlink:href="https://writefreely.org">WriteFreely</link>,
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a simple blogging platform with ActivityPub support. Available
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as
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<link xlink:href="options.html#opt-services.writefreely.enable">services.writefreely</link>.
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section xml:id="sec-release-22.11-incompatibilities">
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<title>Backward Incompatibilities</title>
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<itemizedlist>
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<listitem>
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<para>
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Nixpkgs now requires Nix 2.3 or newer.
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</para>
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</listitem>
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<listitem>
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<para>
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The <literal>isCompatible</literal> predicate checking CPU
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compatibility is no longer exposed by the platform sets
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generated using <literal>lib.systems.elaborate</literal>. In
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most cases you will want to use the new
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<literal>canExecute</literal> predicate instead which also
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considers the kernel / syscall interface. It is briefly
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described in the release’s
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<link linkend="sec-release-22.11-highlights">highlights
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section</link>.
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<literal>lib.systems.parse.isCompatible</literal> still
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exists, but has changed semantically: Architectures with
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differing endianness modes are <emphasis>no longer considered
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compatible</emphasis>.
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>ngrok</literal> has been upgraded from 2.3.40 to
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3.0.4. Please see
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<link xlink:href="https://ngrok.com/docs/guides/upgrade-v2-v3">the
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upgrade guide</link> and
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<link xlink:href="https://ngrok.com/docs/ngrok-agent/changelog">changelog</link>.
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Notably, breaking changes are that the config file format has
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changed and support for single hypen arguments was dropped.
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>i18n.supportedLocales</literal> is now by default
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only generated with the locales set in
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<literal>i18n.defaultLocale</literal> and
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<literal>i18n.extraLocaleSettings</literal>. This got
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partially copied over from the minimal profile and reduces the
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final system size by up to 200MB. If you require all locales
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installed set the option to
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<literal>[ "all" ]</literal>.
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</para>
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</listitem>
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<listitem>
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<para>
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The <literal>isPowerPC</literal> predicate, found on
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<literal>platform</literal> attrsets
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(<literal>hostPlatform</literal>,
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<literal>buildPlatform</literal>,
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<literal>targetPlatform</literal>, etc) has been removed in
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order to reduce confusion. The predicate was was defined such
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that it matches only the 32-bit big-endian members of the
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POWER/PowerPC family, despite having a name which would imply
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a broader set of systems. If you were using this predicate,
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you can replace <literal>foo.isPowerPC</literal> with
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<literal>(with foo; isPower && is32bit && isBigEndian)</literal>.
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</para>
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||
</listitem>
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||
<listitem>
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<para>
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The <literal>fetchgit</literal> fetcher now uses
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<link xlink:href="https://www.git-scm.com/docs/git-sparse-checkout/2.37.0#_internalscone_mode_handling">cone
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mode</link> by default for sparse checkouts.
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<link xlink:href="https://www.git-scm.com/docs/git-sparse-checkout/2.37.0#_internalsnon_cone_problems">Non-cone
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mode</link> can be enabled by passing
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<literal>nonConeMode = true</literal>, but note that non-cone
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mode is deprecated and this option may be removed alongside a
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future Git update without notice.
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||
</para>
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||
</listitem>
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||
<listitem>
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||
<para>
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||
<literal>bsp-layout</literal> no longer uses the command
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||
<literal>cycle</literal> to switch to other window layouts, as
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||
it got replaced by the commands <literal>previous</literal>
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||
and <literal>next</literal>.
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||
</para>
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||
</listitem>
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||
<listitem>
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||
<para>
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||
The Barco ClickShare driver/client package
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<literal>pkgs.clickshare-csc1</literal> and the option
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||
<literal>programs.clickshare-csc1.enable</literal> have been
|
||
removed, as it requires <literal>qt4</literal>, which reached
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its end-of-life 2015 and will no longer be supported by
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||
nixpkgs.
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<link xlink:href="https://www.barco.com/de/support/knowledge-base/4380-can-i-use-linux-os-with-clickshare-base-units">According
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||
to Barco</link> many of their base unit models can be used
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||
with Google Chrome and the Google Cast extension.
|
||
</para>
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||
</listitem>
|
||
<listitem>
|
||
<para>
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||
<literal>services.hbase</literal> has been renamed to
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||
<literal>services.hbase-standalone</literal>. For production
|
||
HBase clusters, use <literal>services.hadoop.hbase</literal>
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||
instead.
|
||
</para>
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||
</listitem>
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||
<listitem>
|
||
<para>
|
||
The <literal>coq</literal> package and versioned variants
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||
starting at <literal>coq_8_14</literal> no longer include
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||
CoqIDE, which is now available through
|
||
<literal>coqPackages.coqide</literal>. It is still possible to
|
||
get CoqIDE as part of the <literal>coq</literal> package by
|
||
overriding the <literal>buildIde</literal> argument of the
|
||
derivation.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
PHP 7.4 is no longer supported due to upstream not supporting
|
||
this version for the entire lifecycle of the 22.11 release.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
<literal>pkgs.cosign</literal> does not provide the
|
||
<literal>cosigned</literal> binary anymore.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
Emacs now uses the Lucid toolkit by default instead of GTK
|
||
because of stability and compatibility issues. Users who still
|
||
wish to remain using GTK can do so by using
|
||
<literal>emacs-gtk</literal>.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
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||
riak package removed along with
|
||
<literal>services.riak</literal> module, due to lack of
|
||
maintainer to update the package.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
xow package removed along with the
|
||
<literal>hardware.xow</literal> module, due to the project
|
||
being deprecated in favor of <literal>xone</literal>, which is
|
||
available via the <literal>hardware.xone</literal> module.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
virtlyst package and <literal>services.virtlyst</literal>
|
||
module removed, due to lack of maintainers.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>services.graphite.api</literal> and
|
||
<literal>services.graphite.beacon</literal> NixOS options, and
|
||
the <literal>python3.pkgs.graphite_api</literal>,
|
||
<literal>python3.pkgs.graphite_beacon</literal> and
|
||
<literal>python3.pkgs.influxgraph</literal> packages, have
|
||
been removed due to lack of upstream maintenance.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>meta.mainProgram</literal> attribute of packages
|
||
in <literal>wineWowPackages</literal> now defaults to
|
||
<literal>"wine64"</literal>.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>paperless</literal> module now defaults
|
||
<literal>PAPERLESS_TIME_ZONE</literal> to your configured
|
||
system timezone.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
(Neo)Vim can not be configured with
|
||
<literal>configure.pathogen</literal> anymore to reduce
|
||
maintainance burden. Use <literal>configure.packages</literal>
|
||
instead.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
<literal>k3s</literal> no longer supports docker as runtime
|
||
due to upstream dropping support.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
<literal>k3s</literal> supports <literal>clusterInit</literal>
|
||
option, and it is enabled by default, for servers.
|
||
</para>
|
||
</listitem>
|
||
</itemizedlist>
|
||
</section>
|
||
<section xml:id="sec-release-22.11-notable-changes">
|
||
<title>Other Notable Changes</title>
|
||
<itemizedlist>
|
||
<listitem>
|
||
<para>
|
||
The <literal>xplr</literal> package has been updated from
|
||
0.18.0 to 0.19.0, which brings some breaking changes. See the
|
||
<link xlink:href="https://github.com/sayanarijit/xplr/releases/tag/v0.19.0">upstream
|
||
release notes</link> for more details.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
<literal>github-runner</literal> gained support for ephemeral
|
||
runners and registrations using a personal access token (PAT)
|
||
instead of a registration token. See
|
||
<literal>services.github-runner.ephemeral</literal> and
|
||
<literal>services.github-runner.tokenFile</literal> for
|
||
details.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
A new module was added for the Saleae Logic device family,
|
||
providing the options
|
||
<literal>hardware.saleae-logic.enable</literal> and
|
||
<literal>hardware.saleae-logic.package</literal>.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The Redis module now disables RDB persistence when
|
||
<literal>services.redis.servers.<name>.save = []</literal>
|
||
instead of using the Redis default.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
Neo4j was updated from version 3 to version 4. See this
|
||
<link xlink:href="https://neo4j.com/docs/upgrade-migration-guide/current/">migration
|
||
guide</link> on how to migrate your Neo4j instance.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>services.matrix-synapse</literal> systemd unit
|
||
has been hardened.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
Matrix Synapse now requires entries in the
|
||
<literal>state_group_edges</literal> table to be unique, in
|
||
order to prevent accidentally introducing duplicate
|
||
information (for example, because a database backup was
|
||
restored multiple times). If your Synapse database already has
|
||
duplicate rows in this table, this could fail with an error
|
||
and require manual remediation.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>diamond</literal> package has been update from
|
||
0.8.36 to 2.0.15. See the
|
||
<link xlink:href="https://github.com/bbuchfink/diamond/releases">upstream
|
||
release notes</link> for more details.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
<literal>dockerTools.buildImage</literal> deprecates the
|
||
misunderstood <literal>contents</literal> parameter, in favor
|
||
of <literal>copyToRoot</literal>. Use
|
||
<literal>copyToRoot = buildEnv { ... };</literal> or similar
|
||
if you intend to add packages to <literal>/bin</literal>.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
memtest86+ was updated from 5.00-coreboot-002 to 6.00-beta2.
|
||
It is now the upstream version from https://www.memtest.org/,
|
||
as coreboot’s fork is no longer available.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
Option descriptions, examples, and defaults writting in
|
||
DocBook are now deprecated. Using CommonMark is preferred and
|
||
will become the default in a future release.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The
|
||
<literal>documentation.nixos.options.allowDocBook</literal>
|
||
option was added to ease the transition to CommonMark option
|
||
documentation. Setting this option to <literal>false</literal>
|
||
causes an error for every option included in the manual that
|
||
uses DocBook documentation; it defaults to
|
||
<literal>true</literal> to preserve the previous behavior and
|
||
will be removed once the transition to CommonMark is complete.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The udisks2 service, available at
|
||
<literal>services.udisks2.enable</literal>, is now disabled by
|
||
default. It will automatically be enabled through services and
|
||
desktop environments as needed. This also means that polkit
|
||
will now actually be disabled by default. The default for
|
||
<literal>security.polkit.enable</literal> was already flipped
|
||
in the previous release, but udisks2 being enabled by default
|
||
re-enabled it.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
Add udev rules for the Teensy family of microcontrollers.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>pass-secret-service</literal> package now
|
||
includes systemd units from upstream, so adding it to the
|
||
NixOS <literal>services.dbus.packages</literal> option will
|
||
make it start automatically as a systemd user service when an
|
||
application tries to talk to the libsecret D-Bus API.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
There is a new module for AMD SEV CPU functionality, which
|
||
grants access to the hardware.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
There is a new module for the <literal>thunar</literal>
|
||
program (the Xfce file manager), which depends on the
|
||
<literal>xfconf</literal> dbus service, and also has a dbus
|
||
service and a systemd unit. The option
|
||
<literal>services.xserver.desktopManager.xfce.thunarPlugins</literal>
|
||
has been renamed to
|
||
<literal>programs.thunar.plugins</literal>, and in a future
|
||
release it may be removed.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
There is a new module for the <literal>xfconf</literal>
|
||
program (the Xfce configuration storage system), which has a
|
||
dbus service.
|
||
</para>
|
||
</listitem>
|
||
<listitem>
|
||
<para>
|
||
The <literal>nomad</literal> package now defaults to 1.3,
|
||
which no longer has a downgrade path to releases 1.2 or older.
|
||
</para>
|
||
</listitem>
|
||
</itemizedlist>
|
||
</section>
|
||
</section>
|