Problem/Motivation
The Drupal project update bot helpfully created code changes to make this module ready for Drupal 12. Unfortunately, the suggested code changes are now out of date.
Proposed resolution
Follow the same approach, but using the latest code.
Issue fork fullcalendar-3605099
Show commands
Start within a Git clone of the project using the version control instructions.
Or, if you do not have SSH keys set up on git.drupalcode.org:
Comments
Comment #4
mandclu commented