aliases: use `warnAlias`

  bower2nix = throw "bower2nix has been removed as bower was removed. It is recommended to migrate to yarn."; # Added 2025-09-17

  brasero-original = throw "'brasero-original' has been renamed to/replaced by 'brasero-unwrapped'"; # Converted to throw 2025-10-27

  breath-theme = throw "'breath-theme' has been removed, as it is only compatible with Plasma 5, which is EOL"; # Added 2025-08-20

  brogue = lib.warnOnInstantiate "Use 'brogue-ce' instead of 'brogue' for updated releases" brogue-ce; # Added 2025-10-04

  brogue = warnAlias "Use 'brogue-ce' instead of 'brogue' for updated releases" brogue-ce; # Added 2025-10-04

  buildBowerComponents = throw "buildBowerComponents has been removed as bower was removed. It is recommended to migrate to yarn."; # Added 2025-09-17

  buildGo123Module = throw "Go 1.23 is end-of-life, and 'buildGo123Module' has been removed. Please use a newer builder version."; # Added 2025-08-13

  buildXenPackage = throw "'buildXenPackage' has been removed as a custom Xen build can now be achieved by simply overriding 'xen'."; # Added 2025-05-12

  conduwuit = throw "'conduwuit' has been removed as the upstream repository has been deleted. Consider migrating to 'matrix-conduit', 'matrix-continuwuity' or 'matrix-tuwunel' instead."; # Added 2025-08-08

  cone = throw "cone has been removed, as it does not build with supported LLVM versions"; # Added 2025-08-10

  connman-ncurses = throw "'connman-ncurses' has been removed due to lack of maintenance upstream."; # Added 2025-05-27

  copilot-language-server-fhs = lib.warnOnInstantiate "The package set `copilot-language-server-fhs` has been renamed to `copilot-language-server`." copilot-language-server; # Added 2025-09-07

  copilot-language-server-fhs = warnAlias "The package set `copilot-language-server-fhs` has been renamed to `copilot-language-server`." copilot-language-server; # Added 2025-09-07

  copper = throw "'copper' has been removed, as it was broken since 22.11"; # Added 2025-08-22

  cordless = throw "'cordless' has been removed due to being archived upstream. Consider using 'discordo' instead."; # Added 2025-06-07

  cosmic-tasks = throw "'cosmic-tasks' has been renamed to/replaced by 'tasks'"; # Converted to throw 2025-10-27

  cudaPackages_12_4 = throw "CUDA 12.4 has been removed from Nixpkgs, as it is unmaintained upstream and depends on unsupported compilers"; # Added 2025-08-08

  cudaPackages_12_5 = throw "CUDA 12.5 has been removed from Nixpkgs, as it is unmaintained upstream and depends on unsupported compilers"; # Added 2025-08-08

  cups-kyodialog3 = throw "'cups-kyodialog3' has been renamed to/replaced by 'cups-kyodialog'"; # Converted to throw 2025-10-27

  curlHTTP3 = lib.warnOnInstantiate "'curlHTTP3' has been removed, as 'curl' now has HTTP/3 support enabled by default" curl; # Added 2025-08-22

  curlHTTP3 = warnAlias "'curlHTTP3' has been removed, as 'curl' now has HTTP/3 support enabled by default" curl; # Added 2025-08-22

  cyber = throw "cyber has been removed, as it does not build with supported Zig versions"; # Added 2025-08-09

  dale = throw "dale has been removed, as it does not build with supported LLVM versions"; # Added 2025-08-10

  daq = throw "'daq' has been removed as it is unmaintained and broken. Snort2 has also been removed, which depended on this"; # Added 2025-05-21

  docker-sync = throw "'docker-sync' has been removed because it was broken and unmaintained"; # Added 2025-08-26

  docker_26 = throw "'docker_26' has been removed because it has been unmaintained since February 2025. Use docker_28 or newer instead."; # Added 2025-06-21

  docker_27 = throw "'docker_27' has been removed because it has been unmaintained since May 2025. Use docker_28 or newer instead."; # Added 2025-06-15

  dockerfile-language-server-nodejs = lib.warnOnInstantiate "'dockerfile-language-server-nodejs' has been renamed to 'dockerfile-language-server'" dockerfile-language-server; # Added 2025-09-12

  dockerfile-language-server-nodejs = warnAlias "'dockerfile-language-server-nodejs' has been renamed to 'dockerfile-language-server'" dockerfile-language-server; # Added 2025-09-12

  dolphin-emu-beta = throw "'dolphin-emu-beta' has been renamed to/replaced by 'dolphin-emu'"; # Converted to throw 2025-10-27

  dotnetenv = throw "'dotnetenv' has been removed because it was unmaintained in Nixpkgs"; # Added 2025-07-11

  dotty = throw "'dotty' has been renamed to/replaced by 'scala_3'"; # Converted to throw 2025-10-27

  eriscmd = throw "'eriscmd' has been removed due to a hostile upstream moving tags and breaking src FODs"; # Added 2025-09-01

  erlang-ls = throw "'erlang-ls' has been removed as it has been archived upstream. Consider using 'erlang-language-platform' instead"; # Added 2025-10-02

  eww-wayland = throw "'eww-wayland' has been renamed to/replaced by 'eww'"; # Converted to throw 2025-10-27

  f3d_egl = lib.warnOnInstantiate "'f3d' now build with egl support by default, so `f3d_egl` is deprecated, consider using 'f3d' instead." f3d; # added 2025-07-18

  f3d_egl = warnAlias "'f3d' now build with egl support by default, so `f3d_egl` is deprecated, consider using 'f3d' instead." f3d; # added 2025-07-18

  fastnlo_toolkit = throw "'fastnlo_toolkit' has been renamed to/replaced by 'fastnlo-toolkit'"; # Converted to throw 2025-10-27

  faustStk = throw "'faustStk' has been renamed to/replaced by 'faustPhysicalModeling'"; # Converted to throw 2025-10-27

  fbjni = throw "fbjni has been removed, as it was broken"; # Added 2025-08-25

  fingerd_bsd = throw "'fingerd_bsd' has been renamed to/replaced by 'bsd-fingerd'"; # Converted to throw 2025-10-27

  fira-code-nerdfont = throw "'fira-code-nerdfont' has been renamed to/replaced by 'nerd-fonts.fira-code'"; # Converted to throw 2025-10-27

  firebird_2_5 = throw "'firebird_2_5' has been removed as it has reached end-of-life and does not build."; # Added 2025-06-10

  firefox-beta-bin = lib.warnOnInstantiate "`firefox-beta-bin` is removed.  Please use `firefox-beta` or `firefox-bin` instead." firefox-beta; # Added 2025-06-06

  firefox-devedition-bin = lib.warnOnInstantiate "`firefox-devedition-bin` is removed.  Please use `firefox-devedition` or `firefox-bin` instead." firefox-devedition; # Added 2025-06-06

  firefox-beta-bin = warnAlias "`firefox-beta-bin` is removed.  Please use `firefox-beta` or `firefox-bin` instead." firefox-beta; # Added 2025-06-06

  firefox-devedition-bin = warnAlias "`firefox-devedition-bin` is removed.  Please use `firefox-devedition` or `firefox-bin` instead." firefox-devedition; # Added 2025-06-06

  firefox-esr-128 = throw "The Firefox 128 ESR series has reached its end of life. Upgrade to `firefox-esr` or `firefox-esr-140` instead."; # Added 2025-08-21

  firefox-esr-128-unwrapped = throw "The Firefox 128 ESR series has reached its end of life. Upgrade to `firefox-esr-unwrapped` or `firefox-esr-140-unwrapped` instead."; # Added 2025-08-21

  firefox-wayland = throw "'firefox-wayland' has been renamed to/replaced by 'firefox'"; # Converted to throw 2025-10-27

  flut-renamer = throw "flut-renamer is unmaintained and has been removed"; # Added 2025-08-26

  flutter326 = throw "flutter326 has been removed because it isn't updated anymore, and no packages in nixpkgs use it. If you still need it, use flutter.mkFlutter to get a custom version"; # Added 2025-06-08

  fmsynth = throw "'fmsynth' has been removed as it was broken and unmaintained both upstream and in nixpkgs."; # Added 2025-09-01

  follow = lib.warnOnInstantiate "follow has been renamed to folo" folo; # Added 2025-05-18

  follow = warnAlias "follow has been renamed to folo" folo; # Added 2025-05-18

  forge = throw "forge was removed due to numerous vulnerabilities in freeimage"; # Added 2025-10-23

  forgejo-actions-runner = throw "'forgejo-actions-runner' has been renamed to/replaced by 'forgejo-runner'"; # Converted to throw 2025-10-27

  fractal-next = throw "'fractal-next' has been renamed to/replaced by 'fractal'"; # Converted to throw 2025-10-27

  garage_0_9 = throw "'garage_0_9' has been removed as it is unmaintained upstream"; # Added 2025-09-16

  garage_0_9_4 = throw "'garage_0_9_4' has been removed as it is unmaintained upstream"; # Added 2025-09-16

  garage_1_2_0 = throw "'garage_1_2_0' has been removed. Use 'garage_1' instead."; # Added 2025-09-16

  garage_1_x = lib.warnOnInstantiate "'garage_1_x' has been renamed to 'garage_1'" garage_1; # Added 2025-06-23

  garage_1_x = warnAlias "'garage_1_x' has been renamed to 'garage_1'" garage_1; # Added 2025-06-23

  garage_2_0_0 = throw "'garage_2_0_0' has been removed. Use 'garage_2' instead."; # Added 2025-09-16

  gcc9 = throw "gcc9 has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08

  gcc9Stdenv = throw "gcc9Stdenv has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08

  k2pdfopt = throw "'k2pdfopt' has been removed from nixpkgs as it was broken"; # Added 2025-09-27

  k3s_1_30 = throw "'k3s_1_30' has been removed from nixpkgs as it has reached end of life"; # Added 2025-09-01

  kak-lsp = throw "'kak-lsp' has been renamed to/replaced by 'kakoune-lsp'"; # Converted to throw 2025-10-27

  kanidm = lib.warnOnInstantiate "'kanidm' will be removed before 26.05. You must use a versioned package, e.g. 'kanidm_1_x'." kanidm_1_7; # Added 2025-09-01

  kanidm = warnAlias "'kanidm' will be removed before 26.05. You must use a versioned package, e.g. 'kanidm_1_x'." kanidm_1_7; # Added 2025-09-01

  kanidm_1_4 = throw "'kanidm_1_4' has been removed as it has reached end of life"; # Added 2025-06-18

  kanidmWithSecretProvisioning = lib.warnOnInstantiate "'kanidmWithSecretProvisioning' will be removed before 26.05. You must use a versioned package, e.g. 'kanidmWithSecretProvisioning_1_x'." kanidmWithSecretProvisioning_1_7; # Added 2025-09-01

  kanidmWithSecretProvisioning = warnAlias "'kanidmWithSecretProvisioning' will be removed before 26.05. You must use a versioned package, e.g. 'kanidmWithSecretProvisioning_1_x'." kanidmWithSecretProvisioning_1_7; # Added 2025-09-01

  kanidmWithSecretProvisioning_1_4 = throw "'kanidmWithSecretProvisioning_1_4' has been removed as it has reached end of life"; # Added 2025-06-18

  kbibtex = throw "'kbibtex' has been removed, as it is unmaintained upstream"; # Added 2025-08-30

  kcli = throw "kcli has been removed because it has been marked as broken since at least November 2024."; # Added 2025-09-28

  librewolf-wayland = throw "'librewolf-wayland' has been renamed to/replaced by 'librewolf'"; # Converted to throw 2025-10-27

  librtlsdr = throw "'librtlsdr' has been renamed to/replaced by 'rtl-sdr'"; # Converted to throw 2025-10-27

  libsForQt515 = throw "'libsForQt515' has been renamed to/replaced by 'libsForQt5'"; # Converted to throw 2025-10-27

  libsmartcols = lib.warnOnInstantiate "'util-linux' should be used instead of 'libsmartcols'" util-linux; # Added 2025-09-03

  libsmartcols = warnAlias "'util-linux' should be used instead of 'libsmartcols'" util-linux; # Added 2025-09-03

  libsoup = throw "'libsoup' has been renamed to/replaced by 'libsoup_2_4'"; # Converted to throw 2025-10-27

  libtap = throw "libtap has been removed, as it was unused and deprecated by its author in favour of cmocka"; # Added 2025-09-16

  libtcod = throw "'libtcod' has been removed due to being unused and having an incompatible build-system"; # Added 2025-10-04

  lightly-boehs = throw "'lightly-boehs' has been removed, as it is only compatible with Plasma 5, which is EOL"; # Added 2025-08-20

  lightly-qt = throw "'lightly-qt' has been removed, as it is only compatible with Plasma 5, which is EOL"; # Added 2025-08-20

  ligo = throw "ligo has been removed from nixpkgs for lack of maintainance"; # Added 2025-06-03

  lima-bin = lib.warnOnInstantiate "lima-bin has been replaced by lima" lima; # Added 2025-05-13

  lincity_ng = lib.warnOnInstantiate "lincity_ng has been renamed to lincity-ng" lincity-ng; # Added 2025-10-09

  lima-bin = warnAlias "lima-bin has been replaced by lima" lima; # Added 2025-05-13

  lincity_ng = warnAlias "lincity_ng has been renamed to lincity-ng" lincity-ng; # Added 2025-10-09

  linphone = linphonePackages.linphone-desktop; # Added 2025-09-20

  linux-libre = throw "linux_libre has been removed due to lack of maintenance"; # Added 2025-10-01

  linux-rt_5_4 = throw "linux_rt 5.4 has been removed because it will reach its end of life within 25.11"; # Added 2025-10-22

  mlir_17 = throw "mlir_17 has been removed, as it is unmaintained and obsolete"; # Added 2025-08-09

  mmsd = throw "'mmsd' has been removed due to being unmaintained upstream. Consider using 'mmsd-tng' instead"; # Added 2025-06-07

  mmutils = throw "'mmutils' has been removed due to being unmaintained upstream"; # Added 2025-08-29

  moar = lib.warnOnInstantiate "`moar` has been renamed to `moor` by upstream in v2.0.0. See https://github.com/walles/moor/pull/305 for more." pkgs.moor; # Added 2025-09-02

  moar = warnAlias "`moar` has been renamed to `moor` by upstream in v2.0.0. See https://github.com/walles/moor/pull/305 for more." pkgs.moor; # Added 2025-09-02

  mongodb-6_0 = throw "mongodb-6_0 has been removed, it's end of life since July 2025"; # Added 2025-07-23

  monitor = pantheon.elementary-monitor; # Added 2025-10-10

  mono4 = mono6; # Added 2025-08-25

  mpc-cli = throw "'mpc-cli' has been renamed to/replaced by 'mpc'"; # Converted to throw 2025-10-27

  mpc_cli = throw "'mpc_cli' has been renamed to/replaced by 'mpc'"; # Converted to throw 2025-10-27

  mpdevil = throw "'mpdevil' has been renamed to/replaced by 'plattenalbum'"; # Converted to throw 2025-10-27

  mpdWithFeatures = lib.warnOnInstantiate "mpdWithFeatures has been replaced by mpd.override" mpd.override; # Added 2025-08-08

  mpdWithFeatures = warnAlias "mpdWithFeatures has been replaced by mpd.override" mpd.override; # Added 2025-08-08

  mpris-discord-rpc = throw "'mpris-discord-rpc' has been renamed to 'music-discord-rpc'."; # Added 2025-09-14

  mpw = throw "'mpw' has been removed, as upstream development has moved to Spectre, which is packaged as 'spectre-cli'"; # Added 2025-10-26

  mrxvt = throw "'mrxvt' has been removed due to lack of maintainence upstream"; # Added 2025-09-25

      if lib.oldestSupportedReleaseIsAtLeast 2605 then

        throw "nixfmt-classic has been removed as it is deprecated and unmaintained."

      else if lib.oldestSupportedReleaseIsAtLeast 2511 then

        lib.warnOnInstantiate "nixfmt-classic is deprecated and unmaintained. We recommend switching to nixfmt."

        warnAlias "nixfmt-classic is deprecated and unmaintained. We recommend switching to nixfmt."

      else

        lib.id

    )

      haskellPackages.nixfmt.bin;

  nixfmt-rfc-style =

    if lib.oldestSupportedReleaseIsAtLeast 2511 then

      lib.warnOnInstantiate

        "nixfmt-rfc-style is now the same as pkgs.nixfmt which should be used instead."

        nixfmt # Added 2025-07-14

      warnAlias "nixfmt-rfc-style is now the same as pkgs.nixfmt which should be used instead." nixfmt # Added 2025-07-14

    else

      nixfmt;

  nixForLinking = throw "nixForLinking has been removed, use `nixVersions.nixComponents_<version>` instead"; # Added 2025-08-14

  onscripter-en = throw "onscripter-en has been removed due to lack of maintenance in both upstream and Nixpkgs; onscripter is available instead"; # Added 2025-10-17

  onthespot = throw "onethespot has been removed due to lack of upstream maintenance"; # Added 2025-09-26

  opae = throw "opae has been removed because it has been marked as broken since June 2023."; # Added 2025-10-11

  open-timeline-io = lib.warnOnInstantiate "'open-timeline-io' has been renamed to 'opentimelineio'" opentimelineio; # Added 2025-08-10

  open-timeline-io = warnAlias "'open-timeline-io' has been renamed to 'opentimelineio'" opentimelineio; # Added 2025-08-10

  openafs_1_8 = throw "'openafs_1_8' has been renamed to/replaced by 'openafs'"; # Converted to throw 2025-10-27

  openai-triton-llvm = throw "'openai-triton-llvm' has been renamed to/replaced by 'triton-llvm'"; # Converted to throw 2025-10-27

  openai-whisper-cpp = throw "'openai-whisper-cpp' has been renamed to/replaced by 'whisper-cpp'"; # Converted to throw 2025-10-27

  openssl_3_0 = throw "'openssl_3_0' has been renamed to/replaced by 'openssl_3'"; # Converted to throw 2025-10-27

  opensycl = throw "'opensycl' has been renamed to/replaced by 'adaptivecpp'"; # Converted to throw 2025-10-27

  opensyclWithRocm = throw "'opensyclWithRocm' has been renamed to/replaced by 'adaptivecppWithRocm'"; # Converted to throw 2025-10-27

  opentofu-ls = lib.warnOnInstantiate "'opentofu-ls' has been renamed to 'tofu-ls'" tofu-ls; # Added 2025-06-10

  opentofu-ls = warnAlias "'opentofu-ls' has been renamed to 'tofu-ls'" tofu-ls; # Added 2025-06-10

  opentracing-cpp = throw "'opentracingc-cpp' has been removed as it was archived upstream in 2024"; # Added 2025-10-19

  opera = throw "'opera' has been removed due to lack of maintenance in nixpkgs"; # Added 2025-05-19

  orogene = throw "'orogene' uses a wasm-specific fork of async-tar that is vulnerable to CVE-2025-62518, which is not supported by its upstream"; # Added 2025-10-24

  pcre16 = throw "'pcre16' has been removed because it is obsolete. Consider migrating to 'pcre2' instead."; # Added 2025-05-29

  pcsctools = throw "'pcsctools' has been renamed to/replaced by 'pcsc-tools'"; # Converted to throw 2025-10-27

  pdf4tcl = throw "'pdf4tcl' has been renamed to/replaced by 'tclPackages.pdf4tcl'"; # Converted to throw 2025-10-27

  pds = lib.warnOnInstantiate "'pds' has been renamed to 'bluesky-pds'" bluesky-pds; # Added 2025-08-20

  pdsadmin = lib.warnOnInstantiate "'pdsadmin' has been renamed to 'bluesky-pdsadmin'" bluesky-pdsadmin; # Added 2025-08-20

  pds = warnAlias "'pds' has been renamed to 'bluesky-pds'" bluesky-pds; # Added 2025-08-20

  pdsadmin = warnAlias "'pdsadmin' has been renamed to 'bluesky-pdsadmin'" bluesky-pdsadmin; # Added 2025-08-20

  peach = throw "'peach' has been renamed to/replaced by 'asouldocs'"; # Converted to throw 2025-10-27

  pentablet-driver = throw "'pentablet-driver' has been renamed to/replaced by 'xp-pen-g430-driver'"; # Converted to throw 2025-10-27

  perceptual-diff = throw "perceptual-diff was removed due to numerous vulnerabilities in freeimage"; # Added 2025-10-23

  posterazor = throw "posterazor was removed due to numerous vulnerabilities in freeimage"; # Added 2025-10-23

  postfixadmin = throw "'postfixadmin' has been removed due to lack of maintenance and missing support for PHP >8.1"; # Added 2025-10-03

  postgis = throw "'postgis' has been removed. Use 'postgresqlPackages.postgis' instead."; # Added 2025-07-19

  postgres-lsp = lib.warnOnInstantiate "'postgres-lsp' has been renamed to 'postgres-language-server'" postgres-language-server; # Added 2025-10-28

  postgres-lsp = warnAlias "'postgres-lsp' has been renamed to 'postgres-language-server'" postgres-language-server; # Added 2025-10-28

  postgresql13JitPackages = throw "'postgresql13JitPackages' has been renamed to/replaced by 'postgresql13Packages'"; # Converted to throw 2025-10-27

  postgresql14JitPackages = throw "'postgresql14JitPackages' has been renamed to/replaced by 'postgresql14Packages'"; # Converted to throw 2025-10-27

  postgresql15JitPackages = throw "'postgresql15JitPackages' has been renamed to/replaced by 'postgresql15Packages'"; # Converted to throw 2025-10-27

  vkdt-wayland = throw "'vkdt-wayland' has been renamed to/replaced by 'vkdt'"; # Converted to throw 2025-10-27

  volk_2 = throw "'volk_2' has been removed after not being used by any package for a long time"; # Added 2025-10-25

  voxelands = throw "'voxelands' has been removed due to lack of upstream maintenance"; # Added 2025-08-30

  vtk_9 = lib.warnOnInstantiate "'vtk_9' has been renamed to 'vtk_9_5'" vtk_9_5; # Added 2025-07-18

  vtk_9_egl = lib.warnOnInstantiate "'vtk_9_5' now build with egl support by default, so `vtk_9_egl` is deprecated, consider using 'vtk_9_5' instead." vtk_9_5; # Added 2025-07-18

  vtk_9 = warnAlias "'vtk_9' has been renamed to 'vtk_9_5'" vtk_9_5; # Added 2025-07-18

  vtk_9_egl = warnAlias "'vtk_9_5' now build with egl support by default, so `vtk_9_egl` is deprecated, consider using 'vtk_9_5' instead." vtk_9_5; # Added 2025-07-18

  vtk_9_withQt5 = throw "'vtk_9_withQt5' has been removed, Consider using 'vtkWithQt6' instead."; # Added 2025-07-18

  vtkWithQt5 = throw "'vtkWithQt5' has been removed. Consider using 'vtkWithQt6' instead."; # Added 2025-09-06

  vwm = throw "'vwm' was removed as it is broken and not maintained upstream"; # Added 2025-05-17

  zandronum-alpha = throw "'zandronum-alpha' has been removed as it was broken and the stable version has caught up"; # Added 2025-10-19

  zandronum-alpha-server = throw "'zandronum-alpha-server' has been removed as it was broken and the stable version has caught up"; # Added 2025-10-19

  zbackup = throw "'zbackup' has been removed due to being unmaintained upstream"; # Added 2025-08-22

  zeal-qt5 = lib.warnOnInstantiate "'zeal-qt5' has been removed from nixpkgs. Please use 'zeal' instead" zeal; # Added 2025-08-31

  zeal-qt6 = lib.warnOnInstantiate "'zeal-qt6' has been renamed to 'zeal'" zeal; # Added 2025-08-31

  zeal-qt5 = warnAlias "'zeal-qt5' has been removed from nixpkgs. Please use 'zeal' instead" zeal; # Added 2025-08-31

  zeal-qt6 = warnAlias "'zeal-qt6' has been renamed to 'zeal'" zeal; # Added 2025-08-31

  zeroadPackages.zeroad = throw "'zeroadPackages.zeroad' has been renamed to/replaced by 'zeroad'"; # Converted to throw 2025-10-27

  zeroadPackages.zeroad-data = throw "'zeroadPackages.zeroad-data' has been renamed to/replaced by 'zeroad-data'"; # Converted to throw 2025-10-27

  zeroadPackages.zeroad-unwrapped = throw "'zeroadPackages.zeroad-unwrapped' has been renamed to/replaced by 'zeroad-unwrapped'"; # Converted to throw 2025-10-27