Test with bleeding edge

Author: ondrejmirtes

composer.json

@@ -25,7 +25,7 @@
   "require": {
     "php": "^7.1",
     "ext-simplexml": "*",
-    "phpstan/phpstan": "^0.11.1",
+    "phpstan/phpstan": "^0.11.4",
     "nikic/php-parser": "^4.0"
   },
   "require-dev": {

phpstan.neon

@@ -2,6 +2,7 @@ includes:
 	- vendor/phpstan/phpstan-phpunit/extension.neon
 	- vendor/phpstan/phpstan-phpunit/rules.neon
 	- vendor/phpstan/phpstan-strict-rules/rules.neon
+	- vendor/phpstan/phpstan/conf/bleedingEdge.neon
 
 parameters:
 	excludes_analyse: