1 # Release History: opentelemetry-sdk
3 All notable changes to the sdk project will be documented in this file.
5 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
6 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
8 ## Guideline to update the version
12 * MAJOR version when you make incompatible API/ABI changes,
13 * MINOR version when you add functionality in a backwards compatible manner, and
14 * PATCH version when you make backwards compatible bug fixes.
22 * Trace SDK experimental