composer: allow any newer patch release of phpstan

Author: dktapps

composer.json

@@ -8,7 +8,7 @@
 		"php-64bit": "*"
 	},
 	"require-dev": {
-		"phpstan/phpstan": "1.10.3",
+		"phpstan/phpstan": "~1.10.3",
 		"phpstan/extension-installer": "^1.0",
 		"phpstan/phpstan-strict-rules": "^1.0.0",
 		"phpunit/phpunit": "^9.5",