[monitor-api] fix: keep validation metrics compatible with Prometheus 2.x - #189

[monitor-api] fix: keep validation metrics compatible with Prometheus 2.x#189

tardis-key merged 1 commit into

verl-project:mainverl-project/rl-insight:mainfrom

RainieLLM:codex/fix-prometheus-client-compatibilityRainieLLM/rl-insight:codex/fix-prometheus-client-compatibilityCopy head branch name to clipboard