Currently we cannot use the puma-metrics plugin as the version for Ruby 2.6 does not support Puma 6 and the version for Puma 6 does not support Ruby 2.6:
## 1.3.0
Changes:
- Added support for puma 6.0 or newer (#43)
Housekeeping:
- Drop support for ruby 2.6
- Update dependencies
Currently we cannot use the puma-metrics plugin as the version for Ruby 2.6 does not support Puma 6 and the version for Puma 6 does not support Ruby 2.6: