fix release workflow

Author: robkooper

.github/workflows/release.yaml

@@ -4,13 +4,15 @@ on:
   push:
     branches:
       - main
+    tags:
+      - "v*.*.*"
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
@@ -28,35 +30,22 @@ jobs:
           changelog="${changelog//'%'/'%25'}"
           changelog="${changelog//$'\n'/'%0A'}"
           changelog="${changelog//$'\r'/'%0D'}"
-          echo "::set-output name=version::$version"
-          echo "::set-output name=changelog::$changelog"
+          echo "version=$version" >> $GITHUB_OUTPUT
+          echo "changelog=$changelog" >> $GITHUB_OUTPUT
 
       - name: Publish to NCSA OpenSource
         uses: bsord/[email protected]
+        if: startsWith(github.ref, 'refs/tags/')
         with:
           username: ${{ secrets.HELM_USERNAME }}
           password: ${{ secrets.HELM_PASSWORD }}
           registry-url: "https://opensource.ncsa.illinois.edu/charts"
           chart-folder: "."
           force: true
 
-      - name: create release
-        uses: actions/create-release@v1
-        id: create_release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
         with:
-          tag_name: ${{ steps.release_info.outputs.version }}
-          release_name: Release ${{ steps.release_info.outputs.version }}
+          files: clowder-${{ steps.release_info.outputs.version }}.tgz
           body: ${{ steps.release_info.outputs.changelog }}
-
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./clowder-${{ steps.release_info.outputs.version }}.tgz
-          asset_name: clowder-${{ steps.release_info.outputs.version }}.tgz
-          asset_content_type: application/zip