Fixed composer.json

Author: limingxinleo

composer.json

@@ -49,7 +49,7 @@
         "mockery/mockery": "^1.0",
         "doctrine/common": "^2.9",
         "phpstan/phpstan": "^0.11.2",
-        "hyperf/testing": "dev-master"
+        "hyperf/testing": "~1.0.0"
     },
     "autoload": {
         "psr-4": {