Micronaut Framework 4.9.0 Checklist

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Sergio del Amo edited this page Jun 23, 2025 · 7 revisions

Guides
- [ x Verify Github Action Test SNAPSHOT passed https://github.com/micronaut-projects/micronaut-guides/actions/workflows/snapshot.yml
Modules Alignment
- To support Kotlin and Maven, every module that ships an annotation processor should be released with the same version of the core in the framework release.
GitHub Project
- Create a new patch Project Board.
- Ensure the new GitHub Project is public.
- Review Project Board. Reschedule unfinished issues to the next project board. https://github.com/orgs/micronaut-projects/projects
Platform
- Merge up any prior branch if applicable in micronaut-platform
- Run bom-versions script to make sure platform is up-to-date https://github.com/micronaut-projects/scripts/tree/main/bom-versions For example, assuming you have in your computer the folder github/micronaut-projects/micronaut-platform in the branch of the release and github/micronaut-projects/scripts.
```
cd github/micronaut-projects/scripts/bom-versions 
% export GITHUB_TOKEN=XXX
% java -jar build/libs/bom-versions-0.1-all.jar -p
```
  And the scripts tells you if there are any necessary module upgrades.
- Wait until the build passes and it publishes the snapshot
Starter
- Merge-up any prior branch
- Ensure micronaut-starter branch is publishing snapshots correct. Github actions should use the correct branch name. https://github.com/micronaut-projects/micronaut-starter/pull/1259
- Ensure a micronaut-starter has a branch testing the version to be released. https://github.com/micronaut-projects/micronaut-starter/
- Run ./test-lambda.sh
- Run ./test-lambda-graalvm.sh
- Run ./test-lambda-maven.sh
  Prerequisites AWS Account AWS CLI https://aws.amazon.com/cli/ AWS CDK https://aws.amazon.com/cdk/
- Merge up any prior branch if applicable in micronaut-starter https://github.com/micronaut-projects/micronaut-starter
- Trigger a build of micronaut-starter using the core version in platform ensure the latest changes are compatible
- Wait for the starter build to pass.
Marketing
- Create a blog post. Share the blog post with the core development team via discussions There is platform 4.9.0 draft release with the blog post contents https://github.com/micronaut-projects/micronaut-platform/releases/edit/untagged-ff333a804e41edd4b02f
Releases
- Release Platform
  - Verify Github Status is Operational https://www.githubstatus.com
  - Verify Sonatype is Operational https://status.maven.org
  - Verify Gradle Status https://status.gradle.com/
  - Trigger the release of micronaut-platform https://github.com/micronaut-projects/micronaut-platform/releases
    - Set the correct tag. Release Tags start with v and follow the semantic version.
    - Select the branch you want to release. For example, If you want to release 3.4.0, select the 3.4.x branch.
  - Wait for the release to be available in maven central https://repo1.maven.org/maven2/io/micronaut/platform/micronaut-platform/4.9.0/micronaut-platform-4.9.0.pom
  - Merge up the branch you released into the next minor
- Starter
  - Update micronautVersion and micronautCoreVersion in gradle.properties of starter to the release version and push
  - Wait for the build to pass
  - Verify Github Status is Operational https://www.githubstatus.com
  - Verify Sonatype is Operational https://status.maven.org
  - Verify Gradle Status https://status.gradle.com/
  - Trigger the release of micronaut-starter https://github.com/micronaut-projects/micronaut-starter/releases)
  - Set the correct tag. Release Tags start with v and follow the semantic version.
  - Select the branch you want to release. For example, If you're going to release 3.4.0, select the 3.4.x branch.
  - Wait for the Release Github Action to pass. https://github.com/micronaut-projects/micronaut-starter/actions/workflows/release.yml
  - Merge up the branch you released into the next minor
- Micronaut Docs
  - Merge Micronaut Docs Index PR
- Post Release checklist
  - Verify https://micronaut.io/docs/ shows the latest release.
  - Verify the new version appears in SDKMan sdk list micronaut.
  - Clear website cache https://micronaut.io/wp-admin/
  - Verify downloads page shows latest version https://micronaut.io/download/
  - Verify Launch shows the released version and the next snapshot as options. https://launch.micronaut.io
  - Generate an application in Micronaut Launch, unzip it and check build.gradle is not corrupt https://launch.micronaut.io
  - Verify the new version is listed at chocolatey https://community.chocolatey.org/packages/micronaut It takes some time.
- Post Release Announcement
  - Publish Jonas Blog post
  - Publish blog post
  - Generate an image for the release using the Pixelmator file and Shortcuts.
  - Compose Social Media Message The Micronaut Foundation is excited to announce the release of Micronaut framework RELEASE_NUMBER Please see our latest blog post for more details. URL_TO_THE_BLOG_POST #micronaut
  - Publish Tweet
  - Publish to Mastodon
  - Announce in the Discord announcements room
  - Announce to LinkedIn https://www.linkedin.com/showcase/28176137/admin/page-posts/published/
  - Announce it to Bsky https://bsky.app/profile/micronautfw.bsky.social
  - Announce it in the Micronaut Youtube Community Tab https://www.youtube.com/@MicronautFramework/community
Guides
- Create a new PR in micronaut-guides to use released version by updating version.txt. https://github.com/micronaut-projects/micronaut-guides https://github.com/micronaut-projects/micronaut-guides/blob/master/version.txt
- Merge PR, updating every guide to the latest version once the Guides Finish building.
TechEmpower Benchmarks
- Update Micronaut Framework version in TechEmpower Benchmarks repository https://github.com/TechEmpower/FrameworkBenchmarks/pull/8778#pullrequestreview-2039293739
Archive Github Release Project https://github.com/orgs/micronaut-projects/projects/