Update GitHub Actions to latest versions

GitHub is deprecating Node.js 20, therefore all actions should be updated to Node.js 24. All actions with a Node.js 24 version is updated. `FedericoCarboni/setup-ffmpeg` still does not have a Node.js 24 version.

- Update actions/upload-pages-artifact from v3 to v4
- Update actions/configure-pages from v4 to v5
- Update actions/setup-python from v5 to v6 in all workflows
- Update actions/checkout from v4 to v6 in all workflows
- Update stefanzweifel/git-auto-commit-action from v5 to v7

Author: fisheggg

.github/workflows/ci.yml

@@ -20,10 +20,10 @@ jobs:
           python-version: ["3.8","3.9","3.10"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
 

.github/workflows/docs.yml

@@ -22,10 +22,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.9'
 
@@ -38,10 +38,10 @@ jobs:
         run: mkdocs build --clean
 
       - name: Setup Pages
-        uses: actions/configure-pages@v4
+        uses: actions/configure-pages@v5
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: './site'
 

.github/workflows/test.yml

@@ -10,10 +10,10 @@ jobs:
         python-version: ["3.10"] 
 
     steps:  
-      - uses: actions/checkout@v4  
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -22,7 +22,7 @@ jobs:
           pip install handsdown==1.1.0
           handsdown --external https://github.com/fourMs/MGT-python --branch master
 
-      - uses: stefanzweifel/git-auto-commit-action@v5
+      - uses: stefanzweifel/git-auto-commit-action@v7
         with:
           commit_message: Update documentation
         env:
@@ -33,7 +33,7 @@ jobs:
         id: setup-ffmpeg
 
       - name: Set up Python ${{ matrix.python-version }}  
-        uses: actions/setup-python@v4  
+        uses: actions/setup-python@v6
         with:  
           python-version: ${{ matrix.python-version }}