Prometheus 2.38-rc.0 is available

[Julius Volz]

Hi everyone,

We just published the first release candidate for Prometheus 2.38!

The UI now allows pretty-formatting your PromQL expressions, the DNS discovery added support for using MX records for discovery, and a new "toTime()" template function helps you deal with sample timestamps in templates. Other than that, there are a few minor enhancements and bugfixes in the release.

You can find the v2.38.0-rc.0 in the usual locations:

- See the full changelog & grab the binaries:
https://github.com/prometheus/prometheus/releases/tag/v2.38.0-rc.0
- See https://quay.io/repository/prometheus/prometheus?tab=tags and
https://hub.docker.com/r/prom/prometheus/tags for container images.

Cheers,

Julius