What's Changed
- bugfix: Add shmtx unlock by @u5surf in #249
- Chore: add cpanm --notest in CI by @u5surf in #250
- Bugfix: fixed issues/228 Change the reffered source of upstream_state by @u5surf in #252
- Add histogram_bucket test by @u5surf in #256
- test: Add upstream check test by @u5surf in #264
- test: Fix upstream check test properly by @u5surf in #265
- Fix escaping filter_key in prometheus output by @u5surf in #260
- Fix vtsn.len type #269 by @u5surf in #270
- Release v0.2.2 by @u5surf in #272
Full Changelog: v0.2.1...v0.2.2