v3.4.2

Fix type and undefined variable errors

v3.4.1

Fix non-SSL remote requests

v3.4.0

Remove external dependencies

v3.3.3

Minimum PHP version

v3.3.2

Removed unnecessary Turnstile library and associated dependencies in favour of vanilla PHP for improved PHP version compatibility.

v3.3.1

Add Turnstile error key alias

v3.3.0

Added support for Cloudflare Turnstile