Release 25.11

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
         - Linux
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: verify-default-nix.sh
       if: "!contains(github.event.head_commit.message, 'noci')"
@@ -37,7 +37,7 @@ jobs:
         - Linux
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: nix flake check
       if: "!contains(github.event.head_commit.message, 'noci')"
@@ -60,7 +60,7 @@ jobs:
           arch: aarch64-linux
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Build .#ui_metadata_farm
       if: "!contains(github.event.head_commit.message, 'noci')"
@@ -84,7 +84,7 @@ jobs:
           arch: aarch64-linux
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Build .#sample_environments_farm
       if: "!contains(github.event.head_commit.message, 'noci')"
@@ -137,7 +137,7 @@ jobs:
         - macOS
         - Linux
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         submodules: recursive
 

default.nix

@@ -6,32 +6,32 @@
 }:
 
 let
-  stableRev = "3634657dc244b3e4868a9b37b7243ea33aa786ec"; # nixpkgs-rev
+  stableRev = "f5190b692864072e79a2fb7c52d72d1d57fcb269"; # nixpkgs-rev
   stableFetchFromGitHub = fetchFromGitHub {
     owner = "NixOS";
     repo = "nixpkgs";
     rev = stableRev;
-    hash = "sha256-B+oXXmNRTOajmEpzYJDrpZmYRFIBWA/fKCgY5CXCc5M="; # nixpkgs-hash
+    hash = "sha256-6mqKLf7ukajFOrVjO7EH1i37CQOVG22AnuU3wR84xK0="; # nixpkgs-hash
   };
   stableBuiltins = builtins.fetchTarball {
     url = ''https://github.com/NixOS/nixpkgs/archive/${stableRev}.tar.gz'';
-    sha256 = "14vkq8jy861853ghyn01a929i6d5xf860wsak2iyck2icdg1gsh7"; # nixpkgs-sha256
+    sha256 = "1bf470gw2dz5ks06s6wm0c4znbfn0yqknqxm7b2si4gfzqnqlspa"; # nixpkgs-sha256
   };
   pkgsStableSrc = if fetchFromGitHub != null then stableFetchFromGitHub else stableBuiltins;
   pkgsStable = import pkgsStableSrc ({
     inherit overlays;
   } // (if system == null then {} else { inherit system; }));
 
-  masterRev = "bb9c7537288d5410c0661f7762c175beffd75170"; # nixpkgs-master-rev
+  masterRev = "f4d46d85b687293bc8d872010fb66a4f23c23139"; # nixpkgs-master-rev
   masterFetchFromGitHub = fetchFromGitHub {
     owner = "NixOS";
     repo = "nixpkgs";
     rev = masterRev;
-    hash = "sha256-W0e4WJk3A1hmKN4AcoYujF9x9yXaReB+L32JoQFbkv8="; # nixpkgs-master-hash
+    hash = "sha256-j0P9+h7HX67KNlGki6puFfx8xO6wx4Jz23jXg3dpfCw="; # nixpkgs-master-hash
   };
   masterBuiltins = builtins.fetchTarball {
     url = ''https://github.com/NixOS/nixpkgs/archive/${masterRev}.tar.gz'';
-    sha256 = "1zwjbc0s32bx5xzf0ifs4pvp2pwc5s37406y51k5h0rpk5cbhisv"; # nixpkgs-master-sha256
+    sha256 = "0b3wd5vq7mvqvdrq5ixhxv27rz0mdsm8p92i6v5awpy73vxgshwg"; # nixpkgs-master-sha256
   };
   pkgsMasterSrc = if fetchFromGitHub != null then masterFetchFromGitHub else masterBuiltins;
   pkgsMaster = import pkgsMasterSrc ({

flake.nix

@@ -1,17 +1,16 @@
 {
   description = "CodeDown languages";
 
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/release-25.05";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/release-25.11";
   inputs.nixpkgs-master.url = "github:NixOS/nixpkgs/master";
 
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
   outputs = { self, nixpkgs, nixpkgs-master, flake-utils }:
     flake-utils.lib.eachDefaultSystem (system:
       let
-        overlays = [];
-        pkgsStable = import nixpkgs { inherit system overlays; };
-        pkgsMaster = import nixpkgs-master { inherit system overlays; };
+        pkgsStable = import nixpkgs { inherit system; };
+        pkgsMaster = import nixpkgs-master { inherit system; };
 
         codedown = import ./codedown.nix {
           pkgsStableSrc = nixpkgs;

modules/kernels/bash/default.nix

@@ -1,10 +1,10 @@
 { callPackage
 , lib
 , python3
-, nodePackages
 , symlinkJoin
 
 , bash
+, bash-language-server
 
 , settings
 , settingsSchema
@@ -47,8 +47,8 @@ symlinkJoin {
     };
     versions = {
       bash = bash.version;
-      bash-language-server = nodePackages.bash-language-server.version;
-      bash_kernel = python3.pkgs.bash_kernel.version;
+      bash-language-server = bash-language-server.version;
+      bash-kernel = python3.pkgs.bash-kernel.version;
     };
     inherit packageOptions packageSearch;
     inherit settingsSchema settings;

modules/kernels/bash/kernel.nix

@@ -10,10 +10,10 @@
 let
   common = callPackage ../common.nix {};
 
-  python = python3.withPackages (ps: [ps.bash_kernel]);
+  python = python3.withPackages (ps: [ps.bash-kernel]);
 
   # Checks failed on macOS on release-25.05. Disabling them is one option:
-  # python = python3.withPackages (ps: [(ps.bash_kernel.overrideAttrs (_oldAttrs: { doCheck = false; }))]);
+  # python = python3.withPackages (ps: [(ps.bash-kernel.overrideAttrs (_oldAttrs: { doCheck = false; }))]);
 
 in
 

modules/kernels/bash/language_server_bash/default.nix

@@ -1,9 +1,9 @@
-{ lib
-, runCommand
-, callPackage
+{ callPackage
+, lib
 , makeWrapper
-, nodePackages
+, runCommand
 
+, bash-language-server
 , shellcheck
 , unixtools
 
@@ -17,7 +17,7 @@ let
   # will make it fail to hit in the cache.nixos.org and then the user will need
   # to download pnpm in order to build it. But we submitted an upstream fix to reduce
   # the closure size; see https://github.com/NixOS/nixpkgs/pull/521755
-  bashLanguageServer = nodePackages.bash-language-server;
+  bashLanguageServer = bash-language-server;
 
   # manWithPages = (import ../shared.nix).manWithPages;
 

modules/kernels/cpp/default.nix

@@ -5,7 +5,6 @@
 , clang
 , xeus-cling
 , llvmPackages
-, system
 
 , settings
 , settingsSchema
@@ -25,7 +24,7 @@ let
 
   languageServers = lib.optionals settings.lsp.clangd.enable
     [(callPackage ./language_server_clangd {
-      inherit kernelName llvmPackages system cling;
+      inherit kernelName llvmPackages cling;
       settings = settings.lsp.clangd;
     })];
 

modules/kernels/cpp/language_server_clangd/cling-parser.nix

@@ -17,7 +17,7 @@ let
       owner = "codedownio";
       repo = "cpp-notebook-language-server";
       rev = "v${version}";
-      hash = "sha256-KGCj8pH38sFIgYEBC7bRycav1+rY8nidzDwC1qM6h5c=";
+      hash = "sha256-unUZw2fG4ESxg4WIqEI6kkKspq1Bu+v2WzpinL3C17U=";
     };
 
     sourceRoot = "${src.name}/cling-parser";

modules/kernels/cpp/language_server_clangd/cnls.nix

@@ -1,5 +1,5 @@
 { fetchzip
-, system
+, stdenv
 }:
 
 # Fetch a static binary from GitHub releases
@@ -30,4 +30,4 @@
     hash = "sha256-UGB6tVuWlMOxskNFdICaVTurdbd95auAMg7Ty4Iawng=";
   };
   # HASHES_END
-}.${system}
+}.${stdenv.hostPlatform.system}

modules/kernels/cpp/language_server_clangd/default.nix

@@ -3,7 +3,6 @@
 , runCommand
 , makeWrapper
 , llvmPackages
-, system
 , cling
 
 , kernelName
@@ -15,7 +14,7 @@ let
 
   clangd = llvmPackages.clang-tools;
 
-  cnls = callPackage ./cnls.nix { inherit system; };
+  cnls = callPackage ./cnls.nix {};
 
   cnlsVersion = import ./cnls-version.nix;
 

modules/kernels/cpp/module.nix

@@ -3,7 +3,7 @@
 with lib;
 
 let
-  pkgsToUse = config.pkgsMaster;
+  pkgsToUse = config.pkgs;
 
 in
 

modules/kernels/go/default.nix

@@ -2,7 +2,6 @@
 , gopls
 , lib
 , symlinkJoin
-, system
 
 , go
 
@@ -23,7 +22,7 @@ let
   languageServers =
     []
     ++ lib.optionals settings.lsp.gopls.enable [(callPackage ./language-server-gopls/language-server-gopls.nix {
-      inherit go attrs kernelName system;
+      inherit go attrs kernelName;
       settings = settings.lsp.gopls;
     })]
   ;

modules/kernels/go/kernel.nix

@@ -1,5 +1,6 @@
 { lib
 , callPackage
+, fetchFromGitHub
 , gophernotes
 
 , attrs
@@ -12,13 +13,24 @@ with lib;
 let
   common = callPackage ../common.nix {};
 
+  gophernotesPatched = gophernotes.overrideAttrs (_oldAttrs: {
+    src = fetchFromGitHub {
+      owner = "codedownio";
+      repo = "gophernotes";
+      rev = "6b18077f97aa913b73093beeb2152b2d51ee64af";
+      hash = "sha256-gSD2zUWka3cur5jkv4siYp2gJdxD+00bmJi6BZd0c+c="; # nixpkgs-hash
+    };
+
+    vendorHash = "sha256-bGaXnd0E6dRNiwvGIn7Ptddrt7dRzPfkPThgHPuL2Vo=";
+  });
+
 in
 
 common.makeJupyterKernel {
   go = {
     displayName = "Go";
     argv = [
-      "${gophernotes}/bin/gophernotes"
+      "${gophernotesPatched}/bin/gophernotes"
       "{connection_file}"
     ];
     language = head attrs;

modules/kernels/go/language-server-gopls/gnls-version.nix

@@ -1 +1 @@
-"0.1.0.3"
+"0.1.0.4"

modules/kernels/go/language-server-gopls/gnls.nix

@@ -1,33 +1,33 @@
 { fetchzip
-, system
+, stdenv
 }:
 
 # Fetch a static binary from GitHub releases
 {
   # HASHES_START
   "aarch64-linux" = fetchzip {
-    name = "go-notebook-language-server-0.1.0.3";
+    name = "go-notebook-language-server-0.1.0.4";
     stripRoot = false;
-    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.3/go-notebook-language-server-0.1.0.3-aarch64-linux.tar.gz";
-    hash = "sha256-q2u2Iyy5cZCnxcXppZbbahtsZ+sQi1QrKLw1JDqUeJM=";
+    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.4/go-notebook-language-server-0.1.0.4-aarch64-linux.tar.gz";
+    hash = "sha256-GZG3miAdBqLKat4arB1isjMKKpnRl8m2LOYtKUBT8oM=";
   };
   "x86_64-linux" = fetchzip {
-    name = "go-notebook-language-server-0.1.0.3";
+    name = "go-notebook-language-server-0.1.0.4";
     stripRoot = false;
-    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.3/go-notebook-language-server-0.1.0.3-x86_64-linux.tar.gz";
-    hash = "sha256-Yq6AYnaYO1JIblz8d8oUdVWZb18trpr4JgkKcLN2IuM=";
+    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.4/go-notebook-language-server-0.1.0.4-x86_64-linux.tar.gz";
+    hash = "sha256-0hMofbVtiAmIRhWihDBYZ9pXy9yfpiqeBLX+L0PwreE=";
   };
   "x86_64-darwin" = fetchzip {
-    name = "go-notebook-language-server-0.1.0.3";
+    name = "go-notebook-language-server-0.1.0.4";
     stripRoot = false;
-    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.3/go-notebook-language-server-0.1.0.3-x86_64-darwin.tar.gz";
-    hash = "sha256-ovu3YFTB8vDwBp0hcFE/hV09W7vqjkC1fzKrfumXDws=";
+    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.4/go-notebook-language-server-0.1.0.4-x86_64-darwin.tar.gz";
+    hash = "sha256-8z71FB5mV4s9gW5QCBdPE6a3jRRx/OX/6JA/hX3T2Zc=";
   };
   "aarch64-darwin" = fetchzip {
-    name = "go-notebook-language-server-0.1.0.3";
+    name = "go-notebook-language-server-0.1.0.4";
     stripRoot = false;
-    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.3/go-notebook-language-server-0.1.0.3-aarch64-darwin.tar.gz";
-    hash = "sha256-9n1ExuhRLioeGfdQlLTyRCr+P0+YR4yc3BLBd9W2jww=";
+    url = "https://github.com/codedownio/go-notebook-language-server/releases/download/v0.1.0.4/go-notebook-language-server-0.1.0.4-aarch64-darwin.tar.gz";
+    hash = "sha256-cAcGaKANex4kMnYD4JZb+JeEcidkNIxj8CF3pns03gE=";
   };
   # HASHES_END
-}.${system}
+}.${stdenv.hostPlatform.system}

modules/kernels/go/language-server-gopls/language-server-gopls.nix

@@ -3,7 +3,6 @@
 , runCommand
 , makeWrapper
 , pkgs
-, system
 
 , attrs
 , kernelName
@@ -18,7 +17,7 @@ let
 
   gnlsVersion = import ./gnls-version.nix;
 
-  gnls = callPackage ./gnls.nix { inherit system; };
+  gnls = callPackage ./gnls.nix {};
 
   go-parser = callPackage ./go-parser.nix {};