WordPress 6.9 Compatibility

[colinmurphy]

Overview

WordPress 6.9 is scheduled to be released on 2nd of December 2025 - https://make.wordpress.org/core/6-9/

We need to test the current plugins and examples to ensure that they are compatible with the latest version of WordPress 6.9.

Outcomes

1. Ensure that all BETA plugins are compatible with WordPress 6.9
2. Update each plugin with compatibility and create Github releases
3. Update each plugin test suite to include WordPress 6.9 and make WordPress 6.9 the default version for testing
4. Test examples on WordPress 6.9 and update the wp-env configuration files if needed

Related Pull Requests

• chore(previews): test against WordPress 6.9 #530
• chore(wpgraphql-logging): test against WordPress 6.9 #531
• chore(wpgraphql-debug-extensions): test against WordPress 6.9 #532
• chore(wpgraphql-webhooks): test against WordPress 6.9 #533