github actions update

Author: ginberg

.github/workflows/R_CMD_check_Hades.yaml

@@ -102,7 +102,7 @@ jobs:
 
       - name: Upload source package
         if: success() && runner.os == 'macOS' && github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: package_tarball
           path: check/*.tar.gz
@@ -172,7 +172,7 @@ jobs:
 
       - name: Download package tarball
         if: ${{ env.new_version != '' }}
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@4.1.7
         with:
           name: package_tarball