Updated dependencies

Author: merthurturk

composer.json

@@ -16,23 +16,15 @@
     },
     "require": {
         "php": ">=5.5.9",
-        "illuminate/database": "5.1.* || 5.2.* || 5.3.*",
+        "illuminate/database": "5.*",
         "mailium/oauth-client-php" :"1.0.22",
         "mailium/api-wrapper-php": "1.0.3"
     },
-    "require-dev": {
-        "phpunit/phpunit": "~4.0|~5.0"
-    },
     "autoload": {
         "psr-4": {
             "MailiumOauthClient\\MailiumOauthClientLaravel\\": "src/MailiumOauthClient/MailiumOauthClientLaravel"
         }
     },
-    "autoload-dev": {
-        "psr-4": {
-            "Tests\\": "tests/"
-        }
-    },
     "minimum-stability": "dev",
     "prefer-stable": true
 }