composer update

Author: atakde

composer.json

@@ -1,7 +1,15 @@
 {
     "name": "atakde/php-validation",
-    "description": "Basic php validation library",
-    "type": "library",
+    "description": "PHP validation library",
+    "keywords": [
+        "php validator",
+        "php validation",
+        "php validator class",
+        "php validator library",
+        "php validator library class",
+        "php validator library package",
+        "php validator package"
+    ],
     "license": "MIT",
     "autoload": {
         "psr-4": {
@@ -14,11 +22,10 @@
         }
     ],
     "minimum-stability": "stable",
-    "require": {
+    "require-dev": {
         "phpunit/phpunit": "^5.7.27"
     },
     "scripts": {
-        "test": "./vendor/bin/phpunit",
-        "coverage": "vendor/bin/phpunit --coverage-html coverage"
+        "test": "./vendor/bin/phpunit"
     }
 }