Merge pull request #6 from my-python-projects/develop

- Update GitHub Actions workflow for CI/CD

Author: jprogram

.github/workflows/deploy.yml

@@ -68,7 +68,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Deploy to GitHub Pages
-        uses: JamesIves/github-pages-deploy-action@v4.1.5
+        uses: JamesIves/github-pages-deploy-action@v4
         with:
           branch: develop
           folder: frontend/dist