Trying to fix the wrong package being installed

Author: lucadegasperi

composer.json

@@ -16,13 +16,13 @@
     ],
     "require": {
         "php": ">=5.4.0",
+        "league/oauth2-server": "4.0.*@dev",
         "illuminate/database": "4.2.*",
         "illuminate/support": "4.2.*",
         "illuminate/filesystem": "4.2.*",
         "illuminate/console": "4.2.*",
         "illuminate/http": "4.2.*",
-        "nesbot/carbon": "1.*",
-        "league/oauth2-server": "~4.0.1"
+        "nesbot/carbon": "1.*"
     },
     "require-dev": {
         "phpspec/phpspec": "~2.0",