Merge pull request #4 from PhpGt/dependabot/composer/phpstan/phpstan-1.8.1

build(deps-dev): bump phpstan/phpstan from 1.8.0 to 1.8.1

Author: Greg Bowler

composer.json

@@ -9,7 +9,7 @@
 	},
 
 	"require-dev": {
-		"phpstan/phpstan": "v1.8.0",
+		"phpstan/phpstan": "v1.8.1",
 		"phpunit/phpunit": "v9.5.21"
 	},