Merge pull request #2774 from WordPress/feature/composer-bump-minimum-phpcs

Composer: raise the minimum supported PHPCS version to 3.13.6

Author: GaryJones

.github/CONTRIBUTING.md

@@ -62,9 +62,9 @@ When you introduce new `public` sniff properties, or your sniff extends a class
 
 ### Pre-requisites
 * WordPress-Coding-Standards
-* PHP_CodeSniffer 3.13.5 or higher
-* PHPCSUtils 1.2.2 or higher
-* PHPCSExtra 1.5.0 or higher
+* PHP_CodeSniffer 3.13.6 or higher
+* PHPCSUtils 1.2.3 or higher
+* PHPCSExtra 1.5.1 or higher
 * PHPUnit 8.x - 9.x
 
 The WordPress Coding Standards use the `PHP_CodeSniffer` native unit test framework for unit testing the sniffs.

composer.json

@@ -21,7 +21,7 @@
 		"ext-libxml": "*",
 		"ext-tokenizer": "*",
 		"ext-xmlreader": "*",
-		"squizlabs/php_codesniffer": "^3.13.5",
+		"squizlabs/php_codesniffer": "^3.13.6",
 		"phpcsstandards/phpcsutils": "^1.2.3",
 		"phpcsstandards/phpcsextra": "^1.5.1"
 	},