Remove deprecated curl_close calls

[ChiragAgg5k]

What does this PR do?

Removes calls to curl_close(). Since PHP 8.0, cURL handles are CurlHandle objects and curl_close() no longer has an effect; handles are released by object lifetime instead. Removing these calls avoids noisy PHP 8.5 deprecation warnings without changing behavior for supported PHP versions.

Test Plan

• Ran php -l on changed PHP files where applicable.
• Confirmed no curl_close(...) calls remain in this repository.

Related PRs and Issues

N/A

Have you read the Contributing Guidelines on issues?

Yes.

[greptile-apps]

Greptile Summary

Removes the curl_close($ch) call from Client::call(). Since PHP 8.0, CurlHandle objects are released when they go out of scope, making curl_close() a no-op; PHP 8.5 promotes this to a deprecation warning. The change is correct and has no behavioral impact on supported PHP versions.

Confidence Score: 5/5

Safe to merge — single-line removal with no behavioral change on any supported PHP version.

The change removes a call that has been a documented no-op since PHP 8.0. No logic is altered, no resource management is affected, and the handle is correctly released by object lifetime. No issues found.

No files require special attention.

Important Files Changed

Filename	Overview
src/Appwrite/Client.php	Removes the now-deprecated curl_close($ch) call; handle release is handled automatically by PHP's object lifetime since PHP 8.0.

_{Reviews (1): Last reviewed commit: "Remove deprecated curl_close calls" | Re-trigger Greptile}