Next-gen coding standard workflow

.gitattributes

@@ -3,11 +3,9 @@
 *.neon linguist-language=YAML
 
 /.* export-ignore
-/build-cs export-ignore
 /tests export-ignore
 /tmp export-ignore
 /Makefile export-ignore
-/phpcs.xml export-ignore
 /phpstan.neon export-ignore
 /phpstan-baseline.neon export-ignore
 /phpunit.xml export-ignore

.github/renovate.json

@@ -10,11 +10,6 @@
       "enabled": true,
       "groupName": "root-composer"
     },
-    {
-      "matchPaths": ["build-cs/**"],
-      "enabled": true,
-      "groupName": "build-cs"
-    },
     {
       "matchPaths": [".github/**"],
       "enabled": true,

.github/workflows/build.yml

@@ -46,7 +46,7 @@ jobs:
       - name: "Lint"
         run: "make lint"
 
-  coding-standards:
+  coding-standard:
     name: "Coding Standard"
 
     runs-on: "ubuntu-latest"
@@ -55,18 +55,28 @@ 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"
 
       - name: "Validate Composer"
         run: "composer validate"
 
       - 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

@@ -10,13 +10,19 @@ lint:
 	php vendor/bin/parallel-lint --colors \
 		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: