arduino-ide/docs/internal/release-procedure.md

Release Procedure

🗺️ Merge localization sync PR

A pull request titled "Update translation files" is submitted periodically by the "github-actions" bot to pull in the localization data from Transifex.

If there is an open PR, this must be merged before making the release.

It will be shown in these search results:

https://github.com/arduino/arduino-ide/pulls/app%2Fgithub-actions

⚙ Create the release on GitHub

First of all, you need to set the new version in all the package.json files across the app (./package.json, ./arduino-ide-extension/package.json, and ./electron-app/package.json), create a PR, and merge it on the main branch.

To do so, you can make use of the update:version script.

For example, if you want to release the version <YOUR_VERSION>, you should run the following commands:

git checkout main
git pull
git checkout -b version-<YOUR_VERSION>
yarn update:version <YOUR_VERSION>
git commit -am <YOUR_VERSION>
git push origin version-<YOUR_VERSION>

replacing <YOUR_VERSION> with the version you want to release. Then create a PR and merge it.

Then, you need to create and push the new tag and wait for the release to appear on the "Releases" page.

⚠ Doing this will create a new release and users who already have the IDE installed will be notified from the automatic updater that a new version is available. Do not push the tag if you don't want that.

git checkout main
git pull
git tag -a <YOUR_VERSION> -m "<YOUR_VERSION>"
git push origin <YOUR_VERSION>

Pushing a tag will trigger a GitHub Actions workflow on the main branch. Check the "Arduino IDE" workflow and see that everything goes right. If the workflow succeeds, a new release will be created automatically and you should see it on the "Releases" page.

📄 Create the changelog

Create GitHub issues for the known issues that we haven't solved in the current release:

https://github.com/arduino/arduino-ide/issues

From the "Releases" page, edit the release notes following the Keep A Changelog scheme:

https://keepachangelog.com/en/1.0.0/#how

Add a list of mentions of GitHub users who contributed to the release in any of the following ways (ask @per1234):

• Submitted a PR that was merged
• Made a valuable review of a PR
• Submitted an issue that was resolved
• Provided valuable assistance with the investigation of an issue that was resolved

Add a "Known Issues" section at the bottom of the changelog.

✎ Update the "Software" Page

Open a PR on the bcmi-labs/wiki-content repository to update the links and texts.

ℹ️ If you don't have access to the repo, ask in the #team_wedo Slack channel.

❗ Make sure all the links to the new IDE build are working.
If they aren't, there has probably been some issue with the "Arduino IDE" workflow run triggered when pushing the tag during the "Create the release on GitHub" step of the release procedure.

Ask for a review of the PR and merge it.

Follow the "Production (subset of https://arduino.cc)" instructions in the bcmi-labs/wiki-content repository readme to deploy the updated "Software" page content.

When the deploy workflow is done, check if links on the "Software" page are working:

https://www.arduino.cc/en/software#future-version-of-the-arduino-ide

😎 Brag about it

• Ask in the #product_releases Slack channel to write a post for the social media and, if needed, a blog post.
• Post a message on the forum (ask @per1234).
  Example: https://forum.arduino.cc/t/arduino-ide-2-0-0-rc9-3-available-for-download/1028858/4
• Write a message in the #general Slack channel:

  Hey Arduinos! Updates from the Tooling Team 🛠️

  Arduino IDE 2.0.0 Beta 12 is out! :doge: You can download it from the Download Page The highlights of this release are:

  • auto-installation of arduino:avr at first startup
  • improvement of Serial Monitor performances
  • Arduino CLI upgrade to 0.19.1
  • Theia upgrade to 1.18.0
  • some bugfixing

  To see the details, you can take a look at the Changelog If you want to post about it on social media and you need more details feel free to ask us on #team_tooling! 😉