ci: fix syntax for release.config.js

Author: jim80net

.github/workflows/rspec_and_release.yml

@@ -25,7 +25,6 @@ jobs:
       run: |
           bundle exec rspec --format documentation --require spec_helper
   release:
-    if: github.event_name == 'push'
     needs: rspec
     runs-on: ubuntu-latest
     env:

release.config.js

@@ -1,11 +1,9 @@
 module.exports = {
-  "release": {
-    "branches": [
-      '+([0-9])?(.{+([0-9]),x}).x',
-      'main',
-      {name: 'alpha', prerelease: true}
-    ]
-  },
+  "branches": [
+    '+([0-9])?(.{+([0-9]),x}).x',
+    'main',
+    {name: 'alpha', prerelease: true}
+  ],
   "plugins": [
     "@semantic-release/commit-analyzer",
     "@semantic-release/release-notes-generator",