auto create release on tag push (tags needs to start with "v")

.github/workflows/build.yml

@@ -2,9 +2,8 @@ name: 'build'
 
 on:
   push:
-    branches:
-      - '*'
-      - 'feature/**'
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
 
   workflow_dispatch:
 
@@ -29,7 +28,6 @@ jobs:
         run: bash ./.github/auto_build.sh
 
       - name: 'release assets'
-        if: startsWith( github.ref, 'refs/tags/releases/')
         uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}