remove nix-linter as it's unmaintained

Author: domenkozar

.github/workflows/ci.yaml

@@ -15,7 +15,7 @@ jobs:
       with:
         name: pre-commit-hooks
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
-    - run: nix-build
+    - run: nix-build --keep-going
   tests-flakes:
     strategy:
       matrix:

README.md

@@ -84,7 +84,6 @@ use nix
 - [deadnix](https://github.com/astro/deadnix)
 - [nixpkgs-fmt](https://github.com/nix-community/nixpkgs-fmt)
 - [nixfmt](https://github.com/serokell/nixfmt/)
-- [nix-linter](https://github.com/Synthetica9/nix-linter)
 - [statix](https://github.com/nerdypepper/statix)
 
 ## Haskell

modules/hooks.nix

@@ -103,16 +103,6 @@ in
             default = { };
           };
       };
-      nix-linter =
-        {
-          checks =
-            mkOption {
-              type = types.listOf types.str;
-              description = lib.mdDoc
-                "Available checks. See `nix-linter --help-for [CHECK]` for more details.";
-              default = [ ];
-            };
-        };
       nixfmt =
         {
           width =
@@ -479,16 +469,6 @@ in
           files = "\\.nix$";
           pass_filenames = false;
         };
-      nix-linter =
-        {
-          name = "nix-linter";
-          description = "Linter for the Nix expression language.";
-          entry =
-            "${tools.nix-linter}/bin/nix-linter ${
-            lib.escapeShellArgs (lib.concatMap (check: [ "-W" "${check}" ]) settings.nix-linter.checks)
-            }";
-          files = "\\.nix$";
-        };
       elm-format =
         {
           name = "elm-format";

nix/tools.nix

@@ -24,7 +24,6 @@
 , hunspell
 , luaPackages
 , mdsh
-, nix-linter
 , nixfmt
 , nixpkgs-fmt
 , nodePackages
@@ -52,7 +51,7 @@ let
   };
 in
 {
-  inherit actionlint alejandra cabal-fmt cabal2nix cargo clang-tools clippy deadnix dhall editorconfig-checker hadolint hindent hlint hpack html-tidy nix-linter nixfmt nixpkgs-fmt ormolu rustfmt shellcheck shfmt statix stylish-haskell stylua typos go mdsh revive;
+  inherit actionlint alejandra cabal-fmt cabal2nix cargo clang-tools clippy deadnix dhall editorconfig-checker hadolint hindent hlint hpack html-tidy nixfmt nixpkgs-fmt ormolu rustfmt shellcheck shfmt statix stylish-haskell stylua typos go mdsh revive;
   inherit (elmPackages) elm-format elm-review elm-test;
   # TODO: these two should be statically compiled
   inherit (haskellPackages) fourmolu;