phpcr · Jan 27, 2017
diff --git a/‎.styleci.yml
+1-1 b/‎.styleci.yml
+1-1
diff --git a/‎composer.json
+3-2 b/‎composer.json
+3-2
@@ -1,5 +1,5 @@
 preset: psr2
 
 enabled:
-  - long_array_syntax
+  - short_array_syntax
   - duplicate_semicolon
@@ -27,8 +27,9 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0",
-        "phpcr/phpcr-implementation": "2.1.*"
+        "php": "^5.6|7.0.x",
+        "phpcr/phpcr-implementation": "2.1.*",
+        "phpunit/phpunit": "^5.7"
     },
     "autoload": {
         "psr-4": {