Run build on all branches

Deploy only master branch

Author: timonback

.github/workflows/deploy.yml

@@ -1,13 +1,15 @@
 name: Deploy to GitHub Pages
 
 on:
-  push:
-    branches:
-      - master
+  - push
+  - workflow_dispatch
+
+permissions:
+  contents: write
 
 jobs:
   deploy:
-    name: Deploy to GitHub Pages
+    name: Build
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -22,6 +24,7 @@ jobs:
         run: npm run build
 
       - name: Deploy to GitHub Pages
+        if: github.ref == 'refs/heads/master'
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}