v0.7.0

This release includes API changes that are not backwards-compatible. Migrating to the new API should be mechanical in most cases.

What's Changed

Bugfixes

• Eagerly create instruments to fail fast on initialization by @emcfarlane in #141
  • This is a breaking change. The NewInterceptor factory function can now return an error.
• Align gRPC server status code to span status code by @dragon3 in #144
• Fix histogram counter for per RPC counts by @emcfarlane in #151
• Mark stream operations complete correctly and promptly, including on context cancellation by @emcfarlane in #152
• Fix streaming client context by @emcfarlane in #153
  • This is a breaking change. In order to fix span and context creation, the filter and attribute filter types had to change since not all information previously provided in the otelconnect.Request parameter was actually available in client-streaming operations. Filters now receive a *connect.Spec instead. With these filter types changed, otelconnect.Request was no longer used so has been deleted.

Enhancements

• Add descriptions to metrics to match otelgrpc by @charithe in #155

Other changes

• Improvements in tests and benchmarks and updates of dependencies by @emcfarlane in #139, #140, and #145

New Contributors

• @charithe made their first contribution in #155
• @dragon3 made their first contribution in #144

Full Changelog: v0.6.0...v0.7.0