build: Updating mediawiki/mediawiki-codesniffer to 16.0.1

Change-Id: I019d095af73fd0677b3663bdddd0933b0f324dc5
diff --git a/composer.json b/composer.json
index 1693886..cb5e64f 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"require-dev": {
 		"jakub-onderka/php-parallel-lint": "0.9.2",
 		"jakub-onderka/php-console-highlighter": "0.3.2",
-		"mediawiki/mediawiki-codesniffer": "16.0.0",
+		"mediawiki/mediawiki-codesniffer": "16.0.1",
 		"mediawiki/minus-x": "0.3.1"
 	},
 	"scripts": {