Check links with HEAD request

.github/workflows/make-tutorials-json.yml

@@ -25,15 +25,11 @@ jobs:
           filter: blob:none
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-          cache: "pip" # caching pip dependencies
-      - name: Install dependencies for validation script
-        run: pip install .[registry]
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Execute validation script and create output directory
         run: |
-          ./tutorial-registry/validate.py --outdir=build
+          uvx hatch run registry:validate --outdir build
 
       - name: Upload GitHub Pages artifact
         uses: actions/upload-pages-artifact@v3

docs/extensions/typed_returns.py

@@ -9,7 +9,7 @@
 from sphinx.ext.napoleon import NumpyDocstring
 
 
-def _process_return(lines: Iterable[str]) -> Generator[str, None, None]:
+def _process_return(lines: Iterable[str]) -> Generator[str]:
     for line in lines:
         if m := re.fullmatch(r"(?P<param>\w+)\s+:\s+(?P<type>[\w.]+)", line):
             yield f"-{m['param']} (:class:`~{m['type']}`)"