Bundle separate 5.2 instance.

Author: Felix Arntz

php52/composer.json

@@ -0,0 +1,10 @@
+{
+	"require": {
+		"squizlabs/php_codesniffer": "2.8.*",
+		"wimg/php-compatibility": "7.1.5"
+	},
+	"scripts": {
+		"post-update-cmd": "vendor/bin/phpcs --config-delete installed_paths; rm -rf vendor/squizlabs/php_codesniffer/CodeSniffer/Standards/PHPCompatibility; cp -rp vendor/wimg/php-compatibility vendor/squizlabs/php_codesniffer/CodeSniffer/Standards/PHPCompatibility",
+		"post-install-cmd": "vendor/bin/phpcs --config-delete installed_paths; rm -rf vendor/squizlabs/php_codesniffer/CodeSniffer/Standards/PHPCompatibility; cp -rp vendor/wimg/php-compatibility vendor/squizlabs/php_codesniffer/CodeSniffer/Standards/PHPCompatibility"
+	}
+}