v8.0.2 - Fix PHP 8.5 Deprecation Warning

🐛 Bug Fix

Removed Deprecated curl_close() Call

Problem:

• PHP 8.5 introduced a deprecation warning for curl_close()
• The function has had no effect since PHP 8.0 (curl handles are automatically closed)
• Users upgrading to PHP 8.5 would see deprecation warnings in their logs

Solution:

• Removed the unnecessary curl_close($ch) call from Client::request()
• Since this project requires PHP >=8.2, the call was both unnecessary and problematic
• No functional changes - curl handles are automatically cleaned up

Impact:

• ✅ No more deprecation warnings in PHP 8.5+
• ✅ Cleaner code without unnecessary function calls
• ✅ No breaking changes for existing code

Files Changed:

• src/Client.php

Credits:
Thanks to @justpilot for identifying this issue in #22 and proposing the initial fix!

Closes #22