gha: use separate workflow file only on push for fixing the code style (#1013)

.github/workflows/fix-code-style.yml

@@ -0,0 +1,39 @@
+name: Fix Code Style
+
+on:
+  push:
+
+jobs:
+  fix-style:
+    name: Fix Code Style
+    timeout-minutes: 15
+    runs-on: ubuntu-latest
+    env:
+      COMPOSER_NO_INTERACTION: 1
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+          coverage: none
+          tools: composer:v2
+
+      - name: Install dependencies
+        run: |
+          composer remove phpro/grumphp vimeo/psalm --no-update --dev
+          composer update --prefer-dist --no-progress
+
+      - run: composer fix-style
+        continue-on-error: true
+
+      # Revert manual modifications so they don't get commited 💥
+      - run: git checkout -- composer.json
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: composer fix-style
+          commit_author: laravel-ide-helper <[email protected]>

.github/workflows/run-tests.yml

@@ -38,37 +38,3 @@ jobs:
 
     - name: Execute Unit Tests
       run: composer test
-
-  fix-style:
-    name: Fix Code Style
-    timeout-minutes: 15
-    runs-on: ubuntu-latest
-    env:
-      COMPOSER_NO_INTERACTION: 1
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - name: Setup PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: 7.4
-          coverage: none
-          tools: composer:v2
-
-      - name: Install dependencies
-        run: |
-          composer remove phpro/grumphp vimeo/psalm --no-update --dev
-          composer update --prefer-dist --no-suggest --no-progress
-
-      - run: composer fix-style
-        continue-on-error: true
-
-      # Revert modifications so they don't get commited 💥
-      - run: git checkout -- composer.json
-
-      - uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: composer fix-style
-          commit_author: laravel-ide-helper <[email protected]>