Update CHANGELOG.md

Author: Art4

CHANGELOG.md

@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 
-- Add support for PHP 8.2 and PHP 8.3
+- Add support for PHP 8.2
 
 ## [1.1.0 - 2021-10-05](https://github.com/Art4/json-api-client/compare/1.0.0...1.1.0)