Update Drupal Core to ~10.6.0 || ~11.3.0 for Vartheme Claro

Problem/Motivation

Drupal core release schedule
Current development cycle
Week of December 8, 2025
Drupal 11.3.0 and 10.6.0 stable will be released.
End of security support for 11.1.x and 10.4.x.

Proposed resolution

• Change drupal/core to ~10.6.0 || ~11.3.0 in the composer.json file for the 3.0.x branch
• Change drupal/core to ~11.3.0 in the composer.json file for the 4.0.x branch

Remaining tasks

• ✅ File an issue about this project
• ✅ Addition/Change/Update/Fix to this project
• ✅ Testing to ensure no regression
• ➖ Automated unit/functional testing coverage
• ➖ Developer Documentation support on feature change/addition
• ➖ User Guide Documentation support on feature change/addition
• ➖ UX/UI designer responsibilities
• ➖ Accessibility and Readability
• ✅ Code review from 1 Varbase core team member
• ✅ Full testing and approval
• ✅ Credit contributors
• ✅ Review with the product owner
• ✅ Update Release Notes and Update Helper on new feature change/addition
• ✅ Release varbase-10.0.9, vartheme_claro-4.0.15, varbase-9.1.13, vartheme_claro-3.0.22

Varbase update type

• ✅ No Update
• ➖ Optional Update
• ➖ Forced Update
• ➖ Forced Update if Unchanged

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• chore: #3561850 Update Drupal Core to ~10.6.0 || ~11.3.0 for Vartheme Claro