Excavator: Update open-source publishing plugins
###### _excavator_ is a bot for automating changes across repositories.
Changes produced by the roomba/latest-oss-publishing check.
To enable or disable this check, please contact the maintainers of Excavator.
**Check the box to generate changelog(s)**
- [ ] Generate changelog entry
excavator is a bot for automating changes across repositories.
Changes produced by the roomba/latest-oss-publishing check.
To enable or disable this check, please contact the maintainers of Excavator.