feat: upload phpstan errors as artifact (#57)

.github/workflows/php-stan.yaml

@@ -6,19 +6,35 @@ on:
         required: false
         type: string
         default: "8.2"
+      command:
+        description: "The command to run to for phpstan"
+        required: false
+        type: string
+        default: "composer phpstan"
+      error_file:
+        description: "The path to the error file to capture phpstan JSON errors"
+        required: false
+        type: string
+        default: "phpstan-errors.json"
+      artifact_name:
+        description: "The name of the phpstan artifact"
+        required: false
+        type: string
+        default: "phpstan-errors"
     secrets:
       packagist_username:
         required: true
       packagist_password:
         required: true
 
 jobs:
-  php-cs-fixer:
+  phpstan:
     runs-on: ubuntu-latest
     name: PHPStan
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
@@ -35,20 +51,18 @@ jobs:
                 }
               }
             }
-      - name: Get composer cache directory
-        id: composer-cache
-        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
-      - name: Cache dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-          restore-keys: ${{ runner.os }}-composer-
-      - name: Install dependencies
-        uses: nick-invision/retry@v2
-        with:
-          timeout_minutes: 5
-          max_attempts: 5
-          command: composer install --prefer-dist --no-interaction --no-progress
+
+      - name: Install composer dependencies
+        uses: ramsey/composer-install@v2
+
       - name: Run PHPStan
-        run: composer phpstan
+        run: ${{ inputs.command }}
+        env:
+          PHPSTAN_ERROR_FILE: ${{ inputs.error_file }}
+
+      - name: phpstan errors artifact
+        if: ${{ always() }}
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ inputs.artifact_name }}
+          path: ${{ inputs.error_file }}