move dependencies to require

composer.json

@@ -6,29 +6,26 @@
     "homepage": "https://github.com/userfrosting/i18n",
     "license" : "MIT",
     "authors" : [
+        {
+            "name": "Louis Charette"
+        },
         {
             "name": "Alexander Weissman",
             "homepage": "https://alexanderweissman.com"
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "illuminate/config": "5.2.*",
+        "php": ">=5.6.0",
+        "twig/twig": "^1.18",
         "userfrosting/support": "^4.0.0"
     },
 	"require-dev": {
-        "phpunit/phpunit": "5.4.*",
-        "illuminate/config": "5.2.*",
-        "twig/twig": "^1.18"
+        "phpunit/phpunit": "5.4.*"
     },
     "autoload": {
         "psr-4": {
             "UserFrosting\\I18n\\": "I18n"
         }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-dev": "1.0.x-dev"
-        }
-    },
-    "minimum-stability" : "dev"
+    }
 }