treefmt covers python with ruff-format and ruff-check, ruff in the dev shell

.forgejo/workflows/ci.yml

@@ -99,19 +99,6 @@ jobs:
           fi
           echo "$files" | xargs nix develop -c shellcheck -S warning
 
-  ruff-vm-tests:
-    name: ruff (vm-tests)
-    if: vars.PUBLIC_FORGE != 'true'
-    runs-on: ${{ vars.PUBLIC_FORGE == 'true' && 'nixos' || 'hive-ci' }}
-    steps:
-      - uses: actions/checkout@v3
-      - name: lint
-        # ruff from this flake's nixpkgs pin, as the jq job does. The config in
-        # nix/vm-tests/ruff.toml names the globals the test driver provides.
-        run: |
-          nix shell --inputs-from . nixpkgs#ruff --command sh -c \
-            'ruff check nix/vm-tests && ruff format --check nix/vm-tests'
-
   prose-lint:
     name: prose lint (vale)
     if: vars.PUBLIC_FORGE != 'true'