Merge "build: Updating mediawiki/mediawiki-codesniffer to 15.0.0"

diff --combined composer.json
index 8b8697e,2d72a11..cc29165
--- 1/composer.json
--- 2/composer.json
+++ b/composer.json
@@@ -39,7 -39,7 +39,7 @@@
                "wikimedia/php-session-serializer": "1.0.4",
                "wikimedia/purtle": "1.0.6",
                "wikimedia/relpath": "2.0.0",
 -              "wikimedia/remex-html": "1.0.1",
 +              "wikimedia/remex-html": "1.0.2",
                "wikimedia/running-stat": "1.1.0",
                "wikimedia/scoped-callback": "1.0.0",
                "wikimedia/utfnormal": "1.1.0",
@@@ -54,7 -54,7 +54,7 @@@
                "jakub-onderka/php-parallel-lint": "0.9.2",
                "jetbrains/phpstorm-stubs": "dev-master#1b9906084d6635456fcf3f3a01f0d7d5b99a578a",
                "justinrainbow/json-schema": "~5.2",
-               "mediawiki/mediawiki-codesniffer": "14.1.0",
+               "mediawiki/mediawiki-codesniffer": "15.0.0",
                "monolog/monolog": "~1.22.1",
                "nikic/php-parser": "2.1.0",
                "nmred/kafka-php": "0.1.5",