- import/include - Cache task_vars to speed up IncludedFile.process_include_results (https://github.com/ansible/ansible/pull/39026)
bugfixes:
- import/include - Update TaskInclude _raw_params with the expanded/templated path to file allowing nested includes using host vars in file (https://github.com/ansible/ansible/pull/39365)
- dynamic includes - Don't treat undefined vars for conditional includes as truthy (https://github.com/ansible/ansible/pull/39377)
- import/include - Ensure role handlers have the proper parent, allowing for correct attribute inheritance (https://github.com/ansible/ansible/pull/39426)
- include_role/import_role - Use the computed role name for include_role/import_role so to diffentiate between names computed from host vars (https://github.com/ansible/ansible/pull/39516)