Revert "update release workflow"

This reverts commit 8d69c9a.

.github/workflows/release.yml

@@ -12,11 +12,12 @@ jobs:
   release:
     name: Publish Plugin
     runs-on: ubuntu-latest
+    if: github.repository != 'JetBrains/intellij-platform-plugin-template'
     steps:
 
       # Check out current repository
       - name: Fetch Sources
-        uses: actions/checkout@v2.4.0
+        uses: actions/checkout@v2
         with:
           ref: ${{ github.event.release.tag_name }}
 
@@ -28,57 +29,46 @@ jobs:
           java-version: 11
           cache: gradle
 
-      # Set environment variables
-      - name: Export Properties
-        id: properties
-        shell: bash
-        run: |
-          CHANGELOG="$(cat << 'EOM' | sed -e 's/^[[:space:]]*$//g' -e '/./,$!d'
-          ${{ github.event.release.body }}
-          EOM
-          )"
-
-          echo "::set-output name=changelog::$CHANGELOG"
-
-      # Update Unreleased section with the current release note
-      - name: Patch Changelog
-        if: ${{ steps.properties.outputs.changelog != '' }}
-        run: |
-          ./gradlew patchChangelog --release-note "$(cat << 'EOM'
-          ${{ steps.properties.outputs.changelog }}
-          EOM
-          )"
-
       # Publish the plugin to the Marketplace
       - name: Publish Plugin
         env:
           PUBLISH_TOKEN: ${{ secrets.PUBLISH_TOKEN }}
         run: ./gradlew publishPlugin
 
-      # Upload artifact as a release asset
-      - name: Upload Release Asset
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: gh release upload ${{ github.event.release.tag_name }} ./build/distributions/*
+  # Patch changelog, commit and push to the current repository
+  changelog:
+    name: Update Changelog
+    runs-on: ubuntu-latest
+    steps:
 
-      # Create pull request
-      - name: Create Pull Request
-        if: ${{ steps.properties.outputs.changelog != '' }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          VERSION="${{ github.event.release.tag_name }}"
-          BRANCH="changelog-update-$VERSION"
+      # Check out current repository
+      - name: Fetch Sources
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.release.tag_name }}
 
-          git config user.email "[email protected]"
-          git config user.name "GitHub Action"
+      # Setup Java 11 environment for the next steps
+      - name: Setup Java
+        uses: actions/setup-java@v2
+        with:
+          distribution: zulu
+          java-version: 11
+          cache: gradle
+
+      # Publish the plugin to the Marketplace
+      - name: Patch Changelog
+        run: ./gradlew patchChangelog
 
-          git checkout -b $BRANCH
-          git commit -am "Changelog update - $VERSION"
-          git push --set-upstream origin $BRANCH
+      # Commit patched Changelog
+      - name: Commit files
+        run: |
+          git config --local user.email "[email protected]"
+          git config --local user.name "GitHub Action"
+          git commit -m "Update changelog" -a
 
-          gh pr create \
-            --title "Changelog update - \`$VERSION\`" \
-            --body "Current pull request contains patched \`CHANGELOG.md\` file for the \`$VERSION\` version." \
-            --base main \
-            --head $BRANCH
+      # Push changes
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.ref }}