NixOS · LeSuisse · Oct 12, 2025 · Oct 12, 2025 · Oct 12, 2025 · Oct 12, 2025
diff --git a/doc/languages-frameworks/ruby.section.md b/doc/languages-frameworks/ruby.section.md
@@ -8,7 +8,7 @@ In the Nixpkgs tree, Ruby packages can be found throughout, depending on what th
 
 There are two main approaches for using Ruby with gems. One is to use a specifically locked `Gemfile` for an application that has very strict dependencies. The other is to depend on the common gems, which we'll explain further down, and rely on them being updated regularly.
 
-The interpreters have common attributes, namely `gems`, and `withPackages`. So you can refer to `ruby.gems.nokogiri`, or `ruby_3_2.gems.nokogiri` to get the Nokogiri gem already compiled and ready to use.
+The interpreters have common attributes, namely `gems`, and `withPackages`. So you can refer to `ruby.gems.nokogiri`, or `ruby_3_4.gems.nokogiri` to get the Nokogiri gem already compiled and ready to use.
 
 Since not all gems have executables like `nokogiri`, it's usually more convenient to use the `withPackages` function like this: `ruby.withPackages (p: with p; [ nokogiri ])`. This will also make sure that the Ruby in your environment will be able to find the gem and it can be used in your Ruby code (for example via `ruby` or `irb` executables) via `require "nokogiri"` as usual.
 

diff --git a/nixos/modules/services/misc/redmine.nix b/nixos/modules/services/misc/redmine.nix
@@ -80,7 +80,7 @@ in
       enable = lib.mkEnableOption "Redmine, a project management web application";
 
       package = lib.mkPackageOption pkgs "redmine" {
-        example = "redmine.override { ruby = pkgs.ruby_3_2; }";
+        example = "redmine.override { ruby = pkgs.ruby_3_4; }";
       };
 
       user = lib.mkOption {

diff --git a/pkgs/applications/editors/vim/macvim.nix b/pkgs/applications/editors/vim/macvim.nix
@@ -7,9 +7,9 @@
   gettext,
   pkg-config,
   cscope,
-  ruby_3_2,
+  ruby,
   tcl,
-  perl540,
+  perl,
   luajit,
   darwin,
   libiconv,
@@ -18,9 +18,9 @@
 
 # Try to match MacVim's documented script interface compatibility
 let
-  perl = perl540;
-  # Ruby 3.2
-  ruby = ruby_3_2;
+  #perl = perl540;
+  # Ruby 3.3
+  #ruby = ruby_3_3;
 
   # Building requires a few system tools to be in PATH.
   # Some of these we could patch into the relevant source files (such as xcodebuild and
@@ -215,5 +215,33 @@ stdenv.mkDerivation (finalAttrs: {
     maintainers = [ ];
     platforms = platforms.darwin;
     hydraPlatforms = [ ]; # hydra can't build this as long as we rely on Xcode and sandboxProfile
+    # Needs updating to a newer MacVim for Python and Ruby version support
+    broken = true;
+    knownVulnerabilities = [
+      "CVE-2023-46246"
+      "CVE-2023-48231"
+      "CVE-2023-48232"
+      "CVE-2023-48233"
+      "CVE-2023-48234"
+      "CVE-2023-48235"
+      "CVE-2023-48236"
+      "CVE-2023-48237"
+      "CVE-2023-48706"
+      "CVE-2023-5344"
+      "CVE-2023-5441"
+      "CVE-2023-5535"
+      "CVE-2024-22667"
+      "CVE-2024-41957"
+      "CVE-2024-41965"
+      "CVE-2024-43374"
+      "CVE-2024-47814"
+      "CVE-2025-1215"
+      "CVE-2025-22134"
+      "CVE-2025-24014"
+      "CVE-2025-26603"
+      "CVE-2025-29768"
+      "CVE-2025-53905"
+      "CVE-2025-53906"
+    ];
   };
 })
diff --git a/pkgs/by-name/so/sonic-pi/package.nix b/pkgs/by-name/so/sonic-pi/package.nix
@@ -8,12 +8,13 @@
   cmake,
   pkg-config,
   catch2_3,
+  ncurses,
   kdePackages,
   kissfftFloat,
   crossguid,
   reproc,
   platform-folders,
-  ruby_3_2,
+  ruby,
   beamPackages,
   alsa-lib,
   rtmidi,
@@ -31,11 +32,15 @@
   gl3w,
   SDL2,
   fmt,
-}:
+}@args:
 
-# Sonic Pi fails to build with Ruby 3.3.
 let
-  ruby = ruby_3_2;
+  ruby = args.ruby.withPackages (ps: [
+    ps.prime
+    ps.racc
+    ps.rake
+    ps.rexml
+  ]);
 in
 
 stdenv.mkDerivation (finalAttrs: {
@@ -72,6 +77,7 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   buildInputs = [
+    ncurses
     kdePackages.qtbase
     kdePackages.qtsvg
     kdePackages.qttools

diff --git a/pkgs/by-name/tr/tree-from-tags/Gemfile.lock b/pkgs/by-name/tr/tree-from-tags/Gemfile.lock
@@ -1,13 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    taglib-ruby (0.7.1)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  taglib-ruby
-
-BUNDLED WITH
-   2.1.4

diff --git a/pkgs/by-name/tr/tree-from-tags/gemset.nix b/pkgs/by-name/tr/tree-from-tags/gemset.nix
@@ -1,10 +1,12 @@
 {
   taglib-ruby = {
+    groups = [ "default" ];
+    platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0r8g7zdncc6243d000jn0grc1n70rn9mx16vggy3q7c4wgsa37xi";
+      sha256 = "1bmirkz9lfhbykj3x48z1gv0jl1bfz60yscpl0hmjxrdmcihzfai";
       type = "gem";
     };
-    version = "0.7.1";
+    version = "2.0.0";
   };
 }
diff --git a/pkgs/by-name/un/unit/package.nix b/pkgs/by-name/un/unit/package.nix
@@ -12,10 +12,6 @@
   php82,
   withPerl ? true,
   perl,
-  withRuby_3_1 ? true,
-  ruby_3_1,
-  withRuby_3_2 ? false,
-  ruby_3_2,
   withSSL ? true,
   openssl ? null,
   withIPv6 ? true,
@@ -58,8 +54,6 @@ stdenv.mkDerivation rec {
   ]
   ++ optional withPHP82 php82-unit
   ++ optional withPerl perl
-  ++ optional withRuby_3_1 ruby_3_1
-  ++ optional withRuby_3_2 ruby_3_2
   ++ optional withSSL openssl;
 
   configureFlags = [
@@ -79,8 +73,6 @@ stdenv.mkDerivation rec {
     ${optionalString withPython3 "./configure python --module=python3  --config=python3-config  --lib-path=${python3}/lib"}
     ${optionalString withPHP82 "./configure php    --module=php82    --config=${php82-unit.unwrapped.dev}/bin/php-config --lib-path=${php82-unit}/lib"}
     ${optionalString withPerl "./configure perl   --module=perl     --perl=${perl}/bin/perl"}
-    ${optionalString withRuby_3_1 "./configure ruby   --module=ruby31   --ruby=${ruby_3_1}/bin/ruby"}
-    ${optionalString withRuby_3_2 "./configure ruby   --module=ruby32   --ruby=${ruby_3_2}/bin/ruby"}
   '';
 
   passthru.tests = {

diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix
@@ -57,14 +57,9 @@ let
     }:
     let
       ver = version;
-      atLeast31 = lib.versionAtLeast ver.majMin "3.1";
-      atLeast32 = lib.versionAtLeast ver.majMin "3.2";
       # https://github.com/ruby/ruby/blob/v3_2_2/yjit.h#L21
       yjitSupported =
-        atLeast32
-        && (
-          stdenv.hostPlatform.isx86_64 || (!stdenv.hostPlatform.isWindows && stdenv.hostPlatform.isAarch64)
-        );
+        stdenv.hostPlatform.isx86_64 || (!stdenv.hostPlatform.isWindows && stdenv.hostPlatform.isAarch64);
       rubyDrv = lib.makeOverridable (
         {
           stdenv,
@@ -188,25 +183,13 @@ let
           # make: *** [uncommon.mk:373: do-install-all] Error 1
           enableParallelInstalling = false;
 
-          patches =
-            op (lib.versionOlder ver.majMin "3.1") ./do-not-regenerate-revision.h.patch
-            ++ op useBaseRuby (
-              if atLeast32 then ./do-not-update-gems-baseruby-3.2.patch else ./do-not-update-gems-baseruby.patch
-            )
-            ++ ops (ver.majMin == "3.0") [
-              # Ruby 3.0 adds `-fdeclspec` to $CC instead of $CFLAGS. Fixed in later versions.
-              (fetchpatch {
-                url = "https://github.com/ruby/ruby/commit/0acc05caf7518cd0d63ab02bfa036455add02346.patch";
-                hash = "sha256-43hI9L6bXfeujgmgKFVmiWhg7OXvshPCCtQ4TxqK1zk=";
-              })
-            ]
-            ++ ops atLeast31 [
-              # When using a baseruby, ruby always sets "libdir" to the build
-              # directory, which nix rejects due to a reference in to /build/ in
-              # the final product. Removing this reference doesn't seem to break
-              # anything and fixes cross compilation.
-              ./dont-refer-to-build-dir.patch
-            ];
+          patches = op useBaseRuby ./do-not-update-gems-baseruby-3.2.patch ++ [
+            # When using a baseruby, ruby always sets "libdir" to the build
+            # directory, which nix rejects due to a reference in to /build/ in
+            # the final product. Removing this reference doesn't seem to break
+            # anything and fixes cross compilation.
+            ./dont-refer-to-build-dir.patch
+          ];
 
           cargoRoot = opString yjitSupport "yjit";
 
@@ -410,17 +393,6 @@ in
   mkRubyVersion = rubyVersion;
   mkRuby = generic;
 
-  ruby_3_1 = generic {
-    version = rubyVersion "3" "1" "7" "";
-    hash = "sha256-BVas1p8UHdrOA/pd2NdufqDY9SMu3wEkKVebzaqzDns=";
-  };
-
-  ruby_3_2 = generic {
-    version = rubyVersion "3" "2" "9" "";
-    hash = "sha256-q7rZjbmusVJ3Ow01ho5QADuMRn89BhUld8Tf7Z2I7So=";
-    cargoHash = "sha256-CMVx5/+ugDNEuLAvyPN0nGHwQw6RXyfRsMO9I+kyZpk=";
-  };
-
   ruby_3_3 = generic {
     version = rubyVersion "3" "3" "9" "";
     hash = "sha256-0ZkWkKThcjPsazx4RMHhJFwK3OPgDXE1UdBFhGe3J7E=";

diff --git a/pkgs/development/interpreters/ruby/do-not-regenerate-revision.h.patch b/pkgs/development/interpreters/ruby/do-not-regenerate-revision.h.patch
diff --git a/pkgs/development/interpreters/ruby/do-not-update-gems-baseruby.patch b/pkgs/development/interpreters/ruby/do-not-update-gems-baseruby.patch
diff --git a/pkgs/development/ruby-modules/with-packages/test.nix b/pkgs/development/ruby-modules/with-packages/test.nix
@@ -5,8 +5,10 @@ let
   lib = pkgs.lib;
   stdenv = pkgs.stdenv;
 
-  rubyVersions = with pkgs; [
-    ruby_3_2
+  rubyVersions = [
+    # TODO FIXME: All versions listed here were dropped from Nixpkgs.
+    # Add current versions here or remove this file if it’s no longer
+    # being used.
   ];
 
   gemTests = (lib.mapAttrs (name: gem: [ name ]) pkgs.ruby.gems) // (import ./require_exceptions.nix);

diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
@@ -2354,6 +2354,10 @@ mapAliases {
   rquickshare-legacy = throw "The legacy version depends on insecure package libsoup2, please use the main version"; # Added 2025-10-09
   rr-unstable = rr; # Added 2022-09-17
   rtx = mise; # Added 2024-01-05
+  ruby_3_1 = throw "ruby_3_1 has been removed, as it is has reached end‐of‐life upstream"; # Added 2025-10-12
+  ruby_3_2 = throw "ruby_3_2 has been removed, as it will reach end‐of‐life upstream during Nixpkgs 25.11’s support cycle"; # Added 2025-10-12
+  rubyPackages_3_1 = throw "rubyPackages_3_1 has been removed, as it is has reached end‐of‐life upstream"; # Added 2025-10-12
+  rubyPackages_3_2 = throw "rubyPackages_3_2 has been removed, as it will reach end‐of‐life upstream during Nixpkgs 25.11’s support cycle"; # Added 2025-10-12
   ruby-zoom = throw "'ruby-zoom' has been removed due to lack of maintaince and had not been updated since 2020"; # Added 2025-08-24
   runCommandNoCC = runCommand; # Added 2021-08-15
   runCommandNoCCLocal = runCommandLocal; # Added 2021-08-15

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -6036,8 +6036,6 @@ with pkgs;
     })
     mkRubyVersion
     mkRuby
-    ruby_3_1
-    ruby_3_2
     ruby_3_3
     ruby_3_4
     ruby_3_5
@@ -6046,8 +6044,6 @@ with pkgs;
   ruby = ruby_3_3;
   rubyPackages = rubyPackages_3_3;
 
-  rubyPackages_3_1 = recurseIntoAttrs ruby_3_1.gems;
-  rubyPackages_3_2 = recurseIntoAttrs ruby_3_2.gems;
   rubyPackages_3_3 = recurseIntoAttrs ruby_3_3.gems;
   rubyPackages_3_4 = recurseIntoAttrs ruby_3_4.gems;
   rubyPackages_3_5 = recurseIntoAttrs ruby_3_5.gems;
@@ -14891,10 +14887,6 @@ with pkgs;
     libcpr = libcpr_1_10_5;
   };
 
-  tree-from-tags = callPackage ../by-name/tr/tree-from-tags/package.nix {
-    ruby = ruby_3_1;
-  };
-
   biblioteca = callPackage ../by-name/bi/biblioteca/package.nix {
     webkitgtk = webkitgtk_6_0;
   };

diff --git a/pkgs/top-level/pkg-config/pkg-config-data.json b/pkgs/top-level/pkg-config/pkg-config-data.json
@@ -746,11 +746,6 @@
         "python3"
       ]
     },
-    "ruby-3.1": {
-      "attrPath": [
-        "ruby_3_1"
-      ]
-    },
     "sdl2": {
       "attrPath": [
         "SDL2"