Merge pull request #212633 from hercules-ci/fix-linkchecker-darwin

linkchecker: Fix disabledTestPaths on darwin

pkgs/tools/networking/linkchecker/default.nix

···
   ] ++ lib.optionals stdenv.isDarwin [
     "tests/checker/test_content_allows_robots.py"
     "tests/checker/test_http*.py"
-    "tests/checker/test_noproxy.py"
     "tests/test_network.py"
   ];