This is a fix for 8.x-2.0-beta4 and 8.x-2.0-beta3 released yesterday:
Releases 8.x-2.0-beta4 and 8.x-2.0-beta3 had these changes:
Changes compared to 7.x-1.7:
JS settings updated
- Drupal 9 compatibility
Drupal 9 branch
Bug fixes:
- Issue #3150240 by Tichris59: Error when editing Taxonomy Term