phpstan
diff --git a/Diff for: ‎build-cs/composer.json
+4-3 b/Diff for: ‎build-cs/composer.json
+4-3
diff --git a/Diff for: ‎build-cs/composer.lock
+63-54 b/Diff for: ‎build-cs/composer.lock
+63-54
@@ -1,8 +1,9 @@
 {
 	"require-dev": {
-		"consistence-community/coding-standard": "^3.10",
-		"dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
-		"slevomat/coding-standard": "^7.0"
+		"consistence-community/coding-standard": "^3.11.0",
+		"dealerdirect/phpcodesniffer-composer-installer": "^1.0.0",
+		"slevomat/coding-standard": "^8.8.0",
+		"squizlabs/php_codesniffer": "^3.5.3"
 	},
 	"config": {
 		"allow-plugins": {