Fix CI workflow to use supported Python versions and update actions

.github/workflows/docs.yml

@@ -0,0 +1,53 @@
+name: Deploy Documentation
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.12'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install sphinx
+      - name: Build documentation
+        run: |
+          cd docs
+          make html
+      - name: Upload artifact
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: 'docs/_build/html'
+
+  deploy:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/pythonpackage.yml

@@ -8,20 +8,20 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', 'pypy-3.7',
-                         'pypy-3.8', '3.11.0-alpha.2']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', 'pypy-3.8',
+                         'pypy-3.9', 'pypy-3.10']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v5
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install sphinx
-    - name: Lint with pyfalkes
+    - name: Lint with pyflakes
       run: |
         pip install pyflakes
         pyflakes .