v1.15.2 ## [1.15.2](https://github.com/go-gitea/gitea/releases/tag/v1.15.2) - 2021-09-03 * BUGFIXES * Add unique constraint back into issue_index (#16938) * Close storage objects before cleaning (#16934) (#16942) Signed-off-by: Andrew Thornton <art27@cantab.net>