Updating for 5.3

Author: Adam Engebretson

.travis.yml

@@ -1,9 +1,9 @@
 language: php
 
 php:
-  - 5.5
   - 5.6
   - 7.0
+  - 7.1
   - hhvm
 
 sudo: false

composer.json

@@ -18,17 +18,17 @@
     }
   ],
   "require": {
-    "php": ">=5.5.9",
-    "illuminate/http": "5.2.*",
-    "illuminate/routing": "5.2.*",
-    "illuminate/session": "5.2.*",
-    "illuminate/support": "5.2.*",
-    "illuminate/view": "5.2.*"
+    "php": ">=5.6.4",
+    "illuminate/http": "5.3.*",
+    "illuminate/routing": "5.3.*",
+    "illuminate/session": "5.3.*",
+    "illuminate/support": "5.3.*",
+    "illuminate/view": "5.3.*"
   },
   "require-dev": {
-    "illuminate/database": "5.2.*",
-    "mockery/mockery": "~0.9",
-    "phpunit/phpunit": "~4.0"
+    "illuminate/database": "5.3.*",
+    "mockery/mockery": "~0.9.4",
+    "phpunit/phpunit": "~5.4"
   },
   "autoload": {
     "psr-4": {
@@ -37,5 +37,11 @@
     "files": [
       "src/helpers.php"
     ]
-  }
+  },
+  "extra": {
+    "branch-alias": {
+      "dev-master": "5.3-dev"
+    }
+  },
+  "minimum-stability": "dev"
 }

src/Eloquent/FormAccessible.php

@@ -55,7 +55,7 @@ protected function hasFormMutator($key)
         $methods = $this->getReflection()->getMethods(ReflectionMethod::IS_PUBLIC);
 
         $mutator = collect($methods)
-          ->first(function ($index, ReflectionMethod $method) use ($key) {
+          ->first(function (ReflectionMethod $method) use ($key) {
               return $method->getName() == 'form' . Str::studly($key) . 'Attribute';
           });