community.general/changelogs/fragments/474-yarn_fix-outdated-fix-list.yml

bugfixes:
  - yarn - fixed an index out of range error when no outdated packages where returned by yarn executable (see https://github.com/ansible-collections/community.general/pull/474).
  - yarn - fixed an too many values to unpack error when scoped packages are installed (see https://github.com/ansible-collections/community.general/pull/474).