- bump version up after deprecation notice

Author: TobiasMue91

.github/workflows/jekyll-gh-pages.yml

@@ -56,7 +56,7 @@ jobs:
         uses: actions/configure-pages@v4
 
       - name: Build with Jekyll
-        uses: actions/jekyll-build-pages@v1
+        uses: actions/jekyll-build-pages@v2
         with:
           source: ./
           destination: ./_site