Next-gen coding standard workflow

.github/workflows/build.yml

@@ -48,7 +48,7 @@ jobs:
       - name: "Lint"
         run: "make lint"
 
-  coding-standards:
+  coding-standard:
     name: "Coding Standard"
 
     runs-on: "ubuntu-latest"
@@ -57,11 +57,17 @@ jobs:
       - name: "Checkout"
         uses: actions/checkout@v3
 
+      - name: "Checkout build-cs"
+        uses: actions/checkout@v3
+        with:
+          repository: "phpstan/build-cs"
+          path: "build-cs"
+
       - name: "Install PHP"
         uses: "shivammathur/setup-php@v2"
         with:
           coverage: "none"
-          php-version: "8.0"
+          php-version: "8.2"
           ini-file: development
 
       - name: "Validate Composer"
@@ -70,6 +76,10 @@ jobs:
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress"
 
+      - name: "Install build-cs dependencies"
+        working-directory: "build-cs"
+        run: "composer install --no-interaction --no-progress"
+
       - name: "Lint"
         run: "make lint"
 

.gitignore

@@ -1,4 +1,5 @@
 /tests/tmp
+/build-cs
 /vendor
 /composer.lock
 .phpunit.result.cache

Makefile

@@ -11,13 +11,19 @@ lint:
 		--exclude tests/Rules/DeadCode/data/bug-383.php \
 		src tests
 
+.PHONY: cs-install
+cs-install:
+	git clone https://github.com/phpstan/build-cs.git || true
+	git -C build-cs fetch origin && git -C build-cs reset --hard origin/main
+	composer install --working-dir build-cs
+
 .PHONY: cs
 cs:
-	composer install --working-dir build-cs && php build-cs/vendor/bin/phpcs
+	php build-cs/vendor/bin/phpcs --standard=build-cs/phpcs.xml src tests
 
 .PHONY: cs-fix
 cs-fix:
-	php build-cs/vendor/bin/phpcbf
+	php build-cs/vendor/bin/phpcbf --standard=build-cs/phpcs.xml src tests
 
 .PHONY: phpstan
 phpstan: