New coding standard

CONTRIBUTING.md

@@ -77,24 +77,24 @@ To do so:
 
 ## Running Coding Standards Checks
 
-This component uses [php-cs-fixer](http://cs.sensiolabs.org/) for coding
+This component uses [phpcs](https://github.com/squizlabs/PHP_CodeSniffer) for coding
 standards checks, and provides configuration for our selected checks.
-`php-cs-fixer` is installed by default via Composer.
+`phpcs` is installed by default via Composer.
 
 To run checks only:
 
 ```console
-$ ./vendor/bin/php-cs-fixer fix . -v --diff --dry-run --config-file=.php_cs
+$ composer cs-check
 ```
 
-To have `php-cs-fixer` attempt to fix problems for you, omit the `--dry-run`
-flag:
+`phpcs` also includes a tool for fixing most CS violations, `phpcbf`:
+
 
 ```console
-$ ./vendor/bin/php-cs-fixer fix . -v --diff --config-file=.php_cs
+$ composer cs-fix
 ```
 
-If you allow php-cs-fixer to fix CS issues, please re-run the tests to ensure
+If you allow `phpcbf` to fix CS issues, please re-run the tests to ensure
 they pass, and make sure you add and commit the changes after verification.
 
 ## Recommended Workflow for Contributions

composer.json

@@ -26,8 +26,8 @@
     "require-dev": {
         "zendframework/zend-json": "^2.6.1 || ^3.0",
         "zendframework/zend-psr7bridge": "^0.2",
-        "fabpot/php-cs-fixer": "1.7.*",
-        "phpunit/phpunit": "^4.5"
+        "phpunit/phpunit": "^4.6",
+        "zendframework/zend-coding-standard": "~1.0.0"
     },
     "suggest": {
         "zendframework/zend-json": "(^2.6.1 || ^3.0) To auto-deserialize JSON body content in AbstractRestfulController extensions, when json_decode is unavailable",
@@ -56,10 +56,10 @@
             "@cs-check",
             "@test"
         ],
-        "upload-coverage": "coveralls -v",
-        "cs-check": "php-cs-fixer --version && php-cs-fixer fix -v --diff --dry-run",
-        "cs-fix": "php-cs-fixer fix -v",
-        "test": "phpunit",
-        "test-coverage": "phpunit --coverage-clover clover.xml"
+        "cs-check": "phpcs",
+        "cs-fix": "phpcbf",
+        "test": "phpunit --colors=always",
+        "test-coverage": "phpunit --colors=always --coverage-clover clover.xml",
+        "upload-coverage": "coveralls -v"
     }
 }