There're no hard rules about when to release slack-ruby-bot-server-events-app-mentions. Release bug fixes frequently, features not so frequently and breaking API changes rarely.
Run tests, check that all tests succeed locally.
bundle install
rake
Check that the last build succeeded in Travis CI for all supported platforms.
Change "Next" in CHANGELOG.md to the current date.
### 0.2.2 (7/10/2015)
Remove the line with "Your contribution here.", since there will be no more contributions to this release.
Commit your changes.
git add CHANGELOG.md
git commit -m "Preparing for release, 0.2.2."
git push origin master
Release.
$ rake release
slack-ruby-bot-server-events-app-mentions 0.2.2 built to pkg/slack-ruby-bot-server-events-app-mentions-0.2.2.gem.
Tagged v0.2.2.
Pushed git commits and tags.
Pushed slack-ruby-bot-server-events-app-mentions 0.2.2 to rubygems.org.
Add the next release to CHANGELOG.md.
### 0.2.3 (Next)
* Your contribution here.
Increment the third version number in lib/slack-ruby-bot-server-events-app-mentions/version.rb.
Commit your changes.
git add CHANGELOG.md lib/slack-ruby-bot-server-events-app-mentions/version.rb
git commit -m "Preparing for next development iteration, 0.2.3."
git push origin master