v2.3.1
RedMica 2.3.1 is a maintenance release of RedMica 2.3 series.
This release fixes a problem that new issues filter operators "has been" and "has never been" may take a very long time (see https://www.redmine.org/issues/38788). All users of Redmica 2.3.0 are highly recommended to update to RedMica 2.3.1.
You can see the full list of changes in the CHANGELOG.