More version-updates

Author: bouwew

.github/workflows/verify.yml

@@ -240,7 +240,7 @@ jobs:
           . venv/bin/activate
           pytest --log-level info tests/*.py --cov='.'
       - name: Upload coverage artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v4.6.2
         with:
           name: coverage-${{ matrix.python-version }}
           path: .coverage
@@ -335,7 +335,7 @@ jobs:
           echo "Failed to restore Python virtual environment from cache"
           exit 1
       - name: Download all coverage artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v4.2.1
       - name: Combine coverage results
         run: |
           . venv/bin/activate
@@ -348,7 +348,7 @@ jobs:
           echo "***"
           coverage xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v5.4.2
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}