Prometheus Java client 1.0.0 is available :)

[kamilkloch]

https://github.com/prometheus/client_java/releases/tag/v1.0.0

[zorba128]

Internally I managed to get http4s-prometheus-metrics upgraded to support new client, but this was really painful due to some assumptions made there. And far from something I'd push for others to use.
Take a look at prometheus/client_java#905, if this gets accepted, I believe it should be way easier.
Still some work needed there, but hope at least some ideas will get into main branch.