v0.8.8.1
Bugfix
- Fix SSE streaming through Prometheus metrics middleware — The
InstrumentHandlermiddleware wrappedResponseWriterin astatusWriterthat didn't implementhttp.Flusher, causing the SSE endpoint to return 500 "streaming not supported". AddedFlush()delegation to restore SSE compatibility. (b631f95)
This was a regression introduced in v0.8.8 by the Prometheus metrics middleware.