fix raspbian-bullseye, install python3-venv
What's Changed
- Fips branch followup by @TingDaoK in #279
- Bump undici from 5.28.2 to 5.28.4 by @graebm in #282
- Fix openwrt by @TingDaoK in #284
- Fix coverage report hang by @TingDaoK in #254
- Docker images: fix raspbian-bullseye, install python3-venv by @graebm in #286
Full Changelog: v0.9.58...v0.9.59