Update artifacts

Author: MirkoZETA

.github/workflows/test-coverage.yml

@@ -52,7 +52,7 @@ jobs:
           
       - name: Upload coverage reports artifact
         if: github.ref == 'refs/heads/master'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-report
           path: htmlcov/
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download coverage reports
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: coverage-report
           path: htmlcov/
@@ -85,4 +85,4 @@ jobs:
 
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v2