Update deps.

Signed-off-by: crynobone <crynobone@gmail.com>

Author: crynobone

composer.json

@@ -39,8 +39,8 @@
     },
     "require-dev": {
         "illuminate/database": "~5.3.0",
-        "mockery/mockery": "^0.9.1",
-        "phpunit/phpunit": "~4.0"
+        "mockery/mockery": "^0.9.4",
+        "phpunit/phpunit": "~5.0"
     },
     "replace": {
         "laravelcollective/html": "*"