# Changelog for hs-opentelemetry-api
## Unreleased changes
## 0.1.0.0
- Use `HashMap Text Attribute` instead of `[(Text, Attribute)]` as attributes
## 0.0.3.6
- GHC 9.4 support
- Add Show instances to several api types
## 0.0.3.1
- `adjustContext` uses an empty context if one hasn't been created on the current thread yet instead of acting as a no-op.
## 0.0.2.1
- Doc enhancements
## 0.0.2.0
- Separate `Link` and `NewLink` into two different datatypes to improve Link creation interface.
- Add some version bounds
- Catch & print all synchronous exceptions when calling span processor
start and end hooks
## 0.0.1.0
- Initial release