Update dependency wyrihaximus/async-test-utilities to v10

Author: reactphp-parallel-renovate-runner[bot]

composer.json

@@ -25,7 +25,7 @@
     },
     "require-dev": {
         "react-parallel/pool-tests": "^5.0.0",
-        "wyrihaximus/async-test-utilities": "^9.3.0",
+        "wyrihaximus/async-test-utilities": "^10.0.0",
         "wyrihaximus/makefiles": "^0.4.2"
     },
     "autoload": {