# Release History: opentelemetry-test-helpers

### v0.4.0 / 2023-06-08

* BREAKING CHANGE: Remove support for EoL Ruby 2.7 

* ADDED: Remove support for EoL Ruby 2.7 

### v0.3.0 / 2022-09-14

* ADDED: Support InstrumentationScope, and update OTLP proto to 0.18.0 

### v0.2.0 / 2022-06-09

* ADDED: Otlp grpc 

### v0.1.0 / 2022-04-22

* Initial release.