docs/how-to-build-and-publish.md
# How to build and publish gem
Increase the version in `lib/lcms/engine/version.rb` and update `CHANGELOG.md`.
Build the gem
```bash
$ gem build lcms-engine.gemspec
```
Publish it replacing `x-y-z` with correct version number.
```bash
$ gem signin
$ gem push lcms-engine-x-y-z.gem
```