android13/external/kotlinx.coroutines/RELEASE.md

kotlinx.coroutines release checklist

To release a new <version> of kotlinx-coroutines:

1. Checkout the develop branch:
   git checkout develop

2. Retrieve the most recent develop:
   git pull

3. Make sure the master branch is fully merged into develop: git merge origin/master

4. Search & replace <old-version> with <version> across the project files. Should replace in:

   • Docs
     • README.md (native, core, test, debug, modules)
     • kotlinx-coroutines-debug/README.md
     • kotlinx-coroutines-test/README.md
     • coroutines-guide-ui.md
   • Properties
     • gradle.properties
   • Make sure to exclude CHANGES.md from replacements.

   As an alternative approach, you can use ./bump-version.sh old_version new_version

5. Write release notes in CHANGES.md:

   • Use the old releases for style guidance.
   • Write each change on a single line (don't wrap with CR).
   • Look through the commit messages since the previous release.

6. Create the branch for this release: git checkout -b version-<version>

7. Commit the updated files to the new version branch:
   git commit -a -m "Version <version>"

8. Push the new version to GitHub:
   git push -u origin version-<version>

9. Create a Pull-Request on GitHub from the version-<version> branch into master:

   • Review it.
   • Make sure it builds on CI.
   • Get approval for it.

10. On TeamCity integration server:

    • Wait until "Build" configuration for committed master branch passes tests.
    • Run "Deploy (Configure, RUN THIS ONE)" configuration with the corresponding new version:
      • Use the version-<version> branch
      • Set the DeployVersion build parameter to <version>
    • Wait until all four "Deploy" configurations finish.

11. In Nexus admin interface:

    • Close the repository and wait for it to verify.
    • Release the repository.

12. Merge the new version branch into master:
    git checkout master
git merge version-<version>
git push

13. In GitHub interface:

    • Create a release named <version>, creating the <version> tag.
    • Cut & paste lines from CHANGES.md into description.

14. Announce the new release in Slack

15. Switch onto the develop branch:
    git checkout develop

16. Fetch the latest master:
    git fetch

17. Merge the release from master:
    git merge origin/master

18. Push the updates to GitHub:
    git push

19. Build and publish the documentation for the web-site:
    

    • Set new value for kotlinx.coroutines.release.tag
    • And run deploy configuration