feat(CDH-457): allow psr/http-message ^2.0.0; (#27)

Author: nikolatrajkovic994

README.md

@@ -11,7 +11,7 @@ composer require jobcloud/php-kafka-schema-registry-client
 ```
 
 ## Requirements
-- php: ^7.4|^8.0
+- php: ^8.0
 
 ## Supported API calls
 Currently it supports:

composer.json

@@ -22,8 +22,8 @@
     "require": {
         "php": "^8.0",
         "ext-json": "*",
-        "psr/http-message": "^1.0.1",
-        "psr/http-client": "^1.0.1"
+        "psr/http-client": "^1.0.1",
+        "psr/http-message": "^1.0.1 || ^2.0.0"
     },
     "require-dev": {
         "infection/infection": "^0.26.6",