Updated dependencies

Author: kukulich

composer.json

@@ -9,7 +9,7 @@
 	},
 	"require": {
 		"php": "^7.0",
-		"squizlabs/php_codesniffer": "^2.8"
+		"squizlabs/php_codesniffer": "^2.8.1"
 	},
 	"require-dev": {
 		"consistence/coding-standard": "^0.13",