--colors=always requires phpunit:^4.6

Author: Koopzington

composer.json

@@ -26,7 +26,7 @@
     "require-dev": {
         "zendframework/zend-json": "^2.6.1 || ^3.0",
         "zendframework/zend-psr7bridge": "^0.2",
-        "phpunit/phpunit": "^4.5",
+        "phpunit/phpunit": "^4.6",
         "zendframework/zend-coding-standard": "~1.0.0"
     },
     "suggest": {