Bug fixes

Issue #3129484 by alexshipilov, matthand: Drupal 9 readiness
Issue #3128304 by brenk28, matthand: D7 function check_plain used

• Bug fixes
• Fixes to make module compatible with Drupal 9

Fix error on variables sass file

Small fixes and patches

This fixes some minor issues in the last release, updating is recommended for all sites.

Full changelog

Issues: 3 issues resolved.

Changes since v7.x-1.10:

Changes since 1.0.0-alpha1:

• Issue #3132047 by mandclu: Simulate tab in Layout Builder
• Issue #3132024 by mandclu: Add icons for sections tray

Most of the improvements in this release are within layout builder: the Tabs section option now has an icon, and each block in the section shows a tab that acts as a preview of how the title will be rendered. Also, we now use the same active state class as core, so css styling will be inherited. As a result, the js was updated, so be sure to clear your caches.