update README.md to replace mention of OnEvent

lightstep / lightstep-tracer-go

The Lightstep distributed tracing library for Go

https://lightstep.com

MIT License

98 stars 54 forks source link

Closed andrewhsu closed 4 years ago

andrewhsu commented 4 years ago

The OnEvent function is deprecated, use SetGlobalEventHandler instead.

Follow up to PR #158 Related issue #157

iredelmeier commented 4 years ago

Thanks @andrewhsu!