Changelog

vNext

v0.5.0

Changed

Update to tonic 0.11 and prost 0.12 (#1536)
Breaking Remove support for grpcio transport (#1534)

Added

Add schemars::JsonSchema trait support with with-schemars feature (#1419)
Update protobuf definitions to v1.1.0 (#1154)

v0.4.0

Added

Implement tonic metrics proto transformations (#1184)
Move proto for zPage to tonic #1214
Support exponential histograms (#1267)

Changed

Bump MSRV to 1.65 #1318
Bump MSRV to 1.64 #1203

Fixed

Rename traces feature to the more standard trace (#1183)

Changed

Switch to prost for grpcio protos. (#1202) The gen-protoc feature is accordingly renamed to gen-grpcio.

v0.3.0

Updated

Update protobuf definitions to v1.0.0 #1154
Update to opentelemetry-api v0.20.0

v0.2.0

Changed

Update to opentelemetry v0.19.0.
Remove build script and generate files using unit tests #881.
Bump MSRV to 1.57 #953.
Update dependencies and bump MSRV to 1.60 #969.
Bump to use the v0.19.0 protobuf definitions. #989.

v0.1.0

Initial crate release.