Skip the rest of the docs builds on Windows in CI.

lxml doesn't have a 3.11 wheel currently.

Author: Julian

.github/workflows/ci.yml

@@ -123,10 +123,22 @@ jobs:
             python-version:
               name: "3.11"
               toxenv: readme
+          - os: windows-latest
+            python-version:
+              name: "3.11"
+              toxenv: docs-dirhtml
+          - os: windows-latest
+            python-version:
+              name: "3.11"
+              toxenv: docs-doctest
           - os: windows-latest
             python-version:
               name: "3.11"
               toxenv: docs-linkcheck
+          - os: windows-latest
+            python-version:
+              name: "3.11"
+              toxenv: docs-spelling
           - os: windows-latest
             python-version:
               name: "3.11"