Update Docs deployment

Switch to a different action (cpina/github-action-push-to-another-repository) which has worked in testing (see https://github.com/waylan/test-repo-source).

Also updated the version of many actions in all workflows to eliminate various warnings we have been getting of late.

Author: waylan

.github/workflows/changelog.yml

@@ -17,7 +17,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Ensure Changelog Entry Made
       uses: dangoslen/changelog-enforcer@v3
       with:

.github/workflows/deploy.yml

@@ -10,9 +10,9 @@ jobs:
   pypi:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: 3.11
       - name: Install dependencies
@@ -49,9 +49,9 @@ jobs:
   ghpages:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: 3.11
       - name: Install dependencies
@@ -61,11 +61,14 @@ jobs:
       - name: Build
         run: |
           python -m mkdocs build --clean --verbose
-      - name: Publish to GitHub Pages
+      - name: Publish
         if: success()
-        uses: peaceiris/actions-gh-pages@v3
+        uses: cpina/github-action-push-to-another-repository@main
+        env:
+          SSH_DEPLOY_KEY: ${{ secrets.PAGES_DEPLOY_KEY }}
         with:
-          deploy_key: ${{ secrets.PAGES_DEPLOY_KEY }}
-          external_repository: Python-Markdown/Python-Markdown.github.io
-          publish_branch: master
-          publish_dir: ./site
+          source-directory: 'site'
+          destination-github-username: 'Python-Markdown'
+          destination-repository-name: 'Python-Markdown.github.io'
+          user-name: ${{ github.actor }}
+          target-branch: master

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - uses: gaurav-nelson/github-action-markdown-link-check@v1
       with:
         use-quiet-mode: yes

.github/workflows/manual_deploy.yml

@@ -8,11 +8,11 @@ jobs:
   ghpages:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.11
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip setuptools
@@ -22,9 +22,12 @@ jobs:
           python -m mkdocs build --clean --verbose
       - name: Publish
         if: success()
-        uses: peaceiris/actions-gh-pages@v3
+        uses: cpina/github-action-push-to-another-repository@main
+        env:
+          SSH_DEPLOY_KEY: ${{ secrets.PAGES_DEPLOY_KEY }}
         with:
-          deploy_key: ${{ secrets.PAGES_DEPLOY_KEY }}
-          external_repository: Python-Markdown/Python-Markdown.github.io
-          publish_branch: master
-          publish_dir: ./site
+          source-directory: 'site'
+          destination-github-username: 'Python-Markdown'
+          destination-repository-name: 'Python-Markdown.github.io'
+          user-name: ${{ github.actor }}
+          target-branch: master

.github/workflows/tox.yml

@@ -45,9 +45,9 @@ jobs:
       TOXENV: ${{ matrix.tox-env }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -58,7 +58,7 @@ jobs:
       run: python -m tox
     - name: Upload Results
       if: success()
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
         file: ./coverage.xml
         flags: unittests
@@ -77,9 +77,9 @@ jobs:
       TOXENV: ${{ matrix.tox-env }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: 3.11
     - name: Install dependencies

.github/workflows/version_check.yml

@@ -12,9 +12,9 @@ jobs:
   check_version:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: '3.11'
     - name: Install dependencies