Extract phpstan into separate action

Author: ksassnowski

.github/workflows/phpstan.yml

@@ -0,0 +1,30 @@
+name: run-tests
+
+on: [push, pull_request]
+
+jobs:
+  phpstan:
+    runs-on: ubuntu-latest
+    name: PHPStan
+
+    steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.1
+          coverage: none
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-laravel-9.*-php-8.1-composer-${{ hashFiles('composer.json') }}
+
+      - name: Install dependencies
+        run: composer install
+
+      - name: Run phpstan
+        run: composer analyze

.github/workflows/run-tests.yml

@@ -13,10 +13,8 @@ jobs:
         include:
           - laravel: 8.*
             testbench: ^6.17
-            larastan: ^1.0
           - laravel: 9.*
             testbench: ^7.6
-            larastan: ^2.0
         os: [ubuntu-latest]
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}
@@ -40,12 +38,8 @@ jobs:
 
       - name: Install dependencies
         run: |
-          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" "nunomaduro/larastan:${{ matrix.larastan }}" --no-interaction --no-update
+          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }} --no-interaction --no-update
           composer update --${{ matrix.stability }} --prefer-dist --no-interaction
 
-      - name: Run phpstan
-        if: ${{ matrix.laravel }} == '9.*'
-        run: composer analyze
-
       - name: Execute tests
         run: vendor/bin/phpunit