Merge pull request #3 from phpDocumentor/dependabot/composer/phpstan/phpstan-phpunit-0.12.6

Bump phpstan/phpstan-phpunit from 0.12.3 to 0.12.6

Author: jaapio

composer.json

@@ -5,7 +5,7 @@
     "license": "MIT",
     "require": {
         "phpstan/phpstan": "0.12.9",
-        "phpstan/phpstan-phpunit": "0.12.3",
+        "phpstan/phpstan-phpunit": "0.12.6",
         "phpstan/phpstan-mockery": "^0.12.3",
         "phpstan/phpstan-webmozart-assert": "0.12.1",
         "phpstan/phpstan-php-parser": "^0.12.1"