# Release Procedure ## Steps The following are the steps to follow to make a release of Arduino IDE: ### 1. πŸ—ΊοΈ 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**](https://www.transifex.com/arduino-1/ide2/dashboard/). 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 ### 2. πŸ› οΈ Check bundled tool versions The Arduino IDE release includes several tool dependencies. Unstable versions of these tools may be pinned provisionally for use with the development version of Arduino IDE, but production releases of Arduino IDE must use production releases of the tool dependencies. The tool versions are defined in the `arduino` object of [`arduino-ide-extension/package.json`](../../arduino-ide-extension/package.json). If any of the tools are pinned to a development version, ensure a suitable production release of the tool is available and then submit a PR to update the version in `arduino-ide-extension/package.json`. ### 3. πŸ‘€ Check version of packages The [`version` field](https://docs.npmjs.com/cli/v8/configuring-npm/package-json#version) of the project's `package.json` metadata files received a patch version bump (e.g., `2.0.1` -> `2.0.2`) at the time of the previous release. If this is a patch release, the current metadata values are correct and no action is needed. The changes contained in this release might be considered to change the project's "API". If so, a patch version bump will not be appropriate and the version must be adjusted in compliance with the [**Semantic Versioning Specification**](https://semver.org/). Follow the instructions for updating the version metadata [**here**](#update-version-metadata). #### Examples If the version number of the previous release was `2.0.1`: - If this is considered a minor release (non-breaking changes to the "API"), the `version` values must be changed to `2.1.0`. - If this is considered a major release (breaking changes to the "API"), the `version` values must be changed to `3.0.0`. ### 4. 🚒 Create the release on GitHub Then, you need to **create and push the new tag** and wait for the release to appear on [the "**Releases**" page](https://github.com/arduino/arduino-ide/releases). ⚠ 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. ```text git checkout main git pull git tag -a -m "" git push origin ``` 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**"](https://github.com/arduino/arduino-ide/releases) page. ### 5. ⬆️ Bump version metadata of packages In order for the version number of the tester and nightly builds to have correct precedence compared to the release version, the `version` field of the project's `package.json` files must be given a patch version bump (e.g., `2.0.1` -> `2.0.2`) **after** the creation of the release tag. Follow the instructions for updating the version metadata [**here**](#update-version-metadata). ### 6. πŸ“„ 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**"](https://github.com/arduino/arduino-ide/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. ### 7. ✎ Update the "**Software**" Page Open a PR on the [bcmi-labs/wiki-content](https://github.com/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](https://github.com/arduino/arduino-ide/actions/workflows/build.yml) 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](https://github.com/bcmi-labs/wiki-content#production-subset-of-httpsarduinocc) 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 ### 8. 😎 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 **Arduino**s! Updates from the **Tooling Team** :hammer_and_wrench: > > Arduino IDE 2.0.0 Beta 12 is out! :doge: You can download it from the [Download Page](https://www.arduino.cc/en/software#experimental-software) > 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](https://github.com/arduino/arduino-ide/releases/tag/2.0.0-beta.12) > If you want to post about it on social media and you need more details feel free to ask us on #team_tooling! :wink: ## Operations The following are detailed descriptions of operations performed during the release process: ### βš™ Update version metadata of packages 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 update the version to ``, you should run the following commands: ```text git checkout main git pull git checkout -b version- yarn update:version git commit -am git push origin version- ``` replacing `` with the version you want. Then create a PR and merge it.