Allow psr/http-message v2.0

Author: Brent, Bohan Yang

composer.json

@@ -19,7 +19,7 @@
     "require": {
         "php": "^8.0",
         "psr/http-factory": "^1.0.1",
-        "psr/http-message": "^1.0.1",
+        "psr/http-message": "^1.0.1|^2.0",
         "psr/http-server-handler": "^1.0.1",
         "psr/log": "^1.1.4|^2.0|^3.0",
         "workerman/workerman": "^4.0.30"