Composer: update various dependencies

Not strictly necessary as these versions would be installed anyway, but better to safeguard that.

Author: jrfnl

composer.json

@@ -29,11 +29,11 @@
     "require-dev" : {
         "roave/security-advisories" : "dev-master",
         "phpunit/phpunit" : "^4.8.36 || ^5.7.21 || ^6.0 || ^7.0 || ^8.0 || ^9.0",
-        "php-parallel-lint/php-parallel-lint": "^1.3.2",
+        "php-parallel-lint/php-parallel-lint": "^1.4.0",
         "php-parallel-lint/php-console-highlighter": "^1.0.0",
-        "phpcsstandards/phpcsdevcs": "^1.1.3",
+        "phpcsstandards/phpcsdevcs": "^1.1.6",
         "phpcsstandards/phpcsutils" : "^1.0",
-        "yoast/phpunit-polyfills": "^1.0"
+        "yoast/phpunit-polyfills": "^1.1"
     },
     "config": {
         "allow-plugins": {