[Web] Update composer libraries

data/web/inc/lib/vendor/stevenmaguire/oauth2-keycloak/CONTRIBUTING.md

@@ -7,8 +7,6 @@ We accept contributions via Pull Requests on [Github](https://github.com/stevenm
 
 ## Pull Requests
 
-- **[PSR-2 Coding Standard](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md)** - The easiest way to apply the conventions is to install [PHP Code Sniffer](http://pear.php.net/package/PHP_CodeSniffer).
-
 - **Add tests!** - Your patch won't be accepted if it doesn't have tests.
 
 - **Document any change in behaviour** - Make sure the README and any other relevant documentation are kept up-to-date.
@@ -29,14 +27,7 @@ We accept contributions via Pull Requests on [Github](https://github.com/stevenm
 ## Running Tests
 
 ``` bash
-$ ./vendor/bin/phpunit
-```
-
-
-## Running PHP Code Sniffer
-
-``` bash
-$ ./vendor/bin/phpcs src --standard=psr2 -sp
+$ composer test
 ```
 
 **Happy coding**!