Use bitexpert/phpstan-magento extension

Author: schmengler

composer.json

@@ -47,7 +47,8 @@
         "phpstan/phpstan": "^0.12.0",
         "squizlabs/php_codesniffer": "^3.5",
         "magento/magento-coding-standard": "@dev",
-        "bkubicki/magento2-unit-tests-doubles": "^1.2.0"
+        "bkubicki/magento2-unit-tests-doubles": "^1.2.0",
+        "bitexpert/phpstan-magento": "^0.9.0"
     },
     "scripts": {
         "test": [

phpstan.neon

@@ -3,6 +3,8 @@ parameters:
     paths:
         - src
         - tests
-    ignoreErrors:
-        - '#(class|type) Magento\\TestFramework#i'
-        - '#(class|type) Magento\\\S*Factory#i'
+    parameters:
+        bootstrapFiles:
+            - vendor/bitexpert/phpstan-magento/autoload.php
+    includes:
+        - vendor/bitexpert/phpstan-magento/extension.neon