A GitHub Action to install and setup a Dart SDK.
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dependabot[bot] 21e68f4d54
Bump actions/checkout from 5 to 6 in the github-actions group (#162)
Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).

Updates `actions/checkout` from 5 to 6
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/actions/checkout/releases">actions/checkout's releases</a>.</em></p>
<blockquote>
<h2>v6.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update README to include Node.js 24 support details and requirements by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
<li>Persist creds to a separate file by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>v6-beta by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2298">actions/checkout#2298</a></li>
<li>update readme/changelog for v6 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2311">actions/checkout#2311</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/actions/checkout/compare/v5.0.0...v6.0.0">https://github.com/actions/checkout/compare/v5.0.0...v6.0.0</a></p>
<h2>v6-beta</h2>
<h2>What's Changed</h2>
<p>Updated persist-credentials to store the credentials under <code>$RUNNER_TEMP</code> instead of directly in the local git config.</p>
<p>This requires a minimum Actions Runner version of <a href="https://github.com/actions/runner/releases/tag/v2.329.0">v2.329.0</a> to access the persisted credentials for <a href="https://docs.github.com/en/actions/tutorials/use-containerized-services/create-a-docker-container-action">Docker container action</a> scenarios.</p>
<h2>v5.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Port v6 cleanup to v5 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/actions/checkout/compare/v5...v5.0.1">https://github.com/actions/checkout/compare/v5...v5.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>V6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>V5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>V5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>V4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>V4.3.0</h2>
<ul>
<li>docs: update README.md by <a href="https://github.com/motss"><code>@​motss</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a href="https://github.com/benwells"><code>@​benwells</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment variables by <a href="https://github.com/jww3"><code>@​jww3</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a href="https://github.com/jww3"><code>@​jww3</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<h2>v4.2.0</h2>
<ul>
<li>Add Ref and Commit outputs by <a href="https://github.com/lucacome"><code>@​lucacome</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1180">actions/checkout#1180</a></li>
<li>Dependency updates by <a href="https://github.com/dependabot"><code>@​dependabot</code></a>- <a href="https://redirect.github.com/actions/checkout/pull/1777">actions/checkout#1777</a>, <a href="https://redirect.github.com/actions/checkout/pull/1872">actions/checkout#1872</a></li>
</ul>
<h2>v4.1.7</h2>
<ul>
<li>Bump the minor-npm-dependencies group across 1 directory with 4 updates by <a href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1739">actions/checkout#1739</a></li>
<li>Bump actions/checkout from 3 to 4 by <a href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1697">actions/checkout#1697</a></li>
<li>Check out other refs/* by commit by <a href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1774">actions/checkout#1774</a></li>
<li>Pin actions/checkout's own workflows to a known, good, stable version. by <a href="https://github.com/jww3"><code>@​jww3</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1776">actions/checkout#1776</a></li>
</ul>
<h2>v4.1.6</h2>
<ul>
<li>Check platform to set archive extension appropriately by <a href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1732">actions/checkout#1732</a></li>
</ul>
<h2>v4.1.5</h2>
<ul>
<li>Update NPM dependencies by <a href="https://github.com/cory-miller"><code>@​cory-miller</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1703">actions/checkout#1703</a></li>
<li>Bump github/codeql-action from 2 to 3 by <a href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1694">actions/checkout#1694</a></li>
<li>Bump actions/setup-node from 1 to 4 by <a href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1696">actions/checkout#1696</a></li>
<li>Bump actions/upload-artifact from 2 to 4 by <a href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1695">actions/checkout#1695</a></li>
</ul>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="1af3b93b68"><code>1af3b93</code></a> update readme/changelog for v6 (<a href="https://redirect.github.com/actions/checkout/issues/2311">#2311</a>)</li>
<li><a href="71cf2267d8"><code>71cf226</code></a> v6-beta (<a href="https://redirect.github.com/actions/checkout/issues/2298">#2298</a>)</li>
<li><a href="069c695914"><code>069c695</code></a> Persist creds to a separate file (<a href="https://redirect.github.com/actions/checkout/issues/2286">#2286</a>)</li>
<li><a href="ff7abcd0c3"><code>ff7abcd</code></a> Update README to include Node.js 24 support details and requirements (<a href="https://redirect.github.com/actions/checkout/issues/2248">#2248</a>)</li>
<li>See full diff in <a href="https://github.com/actions/checkout/compare/v5...v6">compare view</a></li>
</ul>
</details>
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</details>
2025-12-01 14:32:26 +00:00
.github Bump actions/checkout from 5 to 6 in the github-actions group (#162) 2025-12-01 14:32:26 +00:00
dist updates to move away from dart:js_util (#148) 2025-02-13 08:01:55 -08:00
example convert the implementation of the action to Dart (#77) 2023-03-04 09:57:16 -08:00
lib updates to move away from dart:js_util (#148) 2025-02-13 08:01:55 -08:00
tool Clean up after renaming the be channel to main. (#115) 2024-01-09 11:49:25 -08:00
.gitattributes convert the implementation of the action to Dart (#77) 2023-03-04 09:57:16 -08:00
.gitignore convert the implementation of the action to Dart (#77) 2023-03-04 09:57:16 -08:00
action.yml switch to using node20 (#122) 2024-01-30 09:37:23 -08:00
analysis_options.yaml no longer specify the inline-class experiment flag (#125) 2024-03-11 10:55:02 -07:00
CHANGELOG.md prep for releasing 1.7.1 (#150) 2025-02-13 08:32:42 -08:00
CONTRIBUTING.md convert the implementation of the action to Dart (#77) 2023-03-04 09:57:16 -08:00
DEVELOPING.md no longer test on pre-2.12 SDKs (#84) 2023-03-22 13:51:54 -07:00
LICENSE Small tweaks requested in internal review (#28) 2021-03-19 16:11:49 +01:00
package-lock.json Bump @actions/http-client from 2.2.3 to 3.0.0 (#160) 2025-11-25 13:34:03 -08:00
package.json Bump @actions/http-client from 2.2.3 to 3.0.0 (#160) 2025-11-25 13:34:03 -08:00
pubspec.yaml updates to move away from dart:js_util (#148) 2025-02-13 08:01:55 -08:00
README.md Update CHANGELOG.md (#128) 2024-04-09 12:18:08 +02:00

setup-dart

setup-dart installs and sets up a Dart SDK for use in GitHub Actions; it:

  • downloads the Dart SDK
  • adds the dart tool to the system path

Usage

To install the latest stable Dart SDK and run typical checks:

name: Dart

on:
  pull_request:
    branches: [main]
  push:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dart-lang/setup-dart@v1

      - run: dart pub get
      - run: dart format --output=none --set-exit-if-changed .
      - run: dart analyze
      - run: dart test

Inputs

The action takes the following inputs:

  • sdk: Which SDK version to setup. Can be specified using one of three forms:

    • A release channel, which will install the latest build from that channel. Available channels are stable, beta, dev, and main. See the Dart SDK archive for details.
    • An SDK release version - e.g. 2.19 or 3.1. This will install the latest patch release for that specific release version.
    • A specific SDK version, e.g. 2.19.0 or 2.12.0-1.4.beta.
  • flavor: Which build flavor to setup.

    • The available build flavors are release and raw.
    • The release flavor contains published builds.
    • The raw flavor contains unpublished builds; these can be used by developers to test against SDK versions before a signed release is available. Note that the main release channel only supports the raw build flavor.
  • architecture: The CPU architecture to setup support for.

    • Valid options are x64, ia32, arm, and arm64.
    • Note that not all CPU architectures are supported on all operating systems; see the Dart system requirements for valid combinations.

Outputs

The action produces the following output:

  • dart-version: The version of the Dart SDK that was installed.

Matrix testing example

You can create matrix jobs that run tests on multiple operating systems, and multiple versions of the Dart SDK.

The following example creates a matrix across two dimensions:

  • three major operating systems: Linux, MacOS, and Windows
  • several Dart SDK versions: a specific version, the latest stable, beta, and dev
name: Dart

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        sdk: [3.1, stable, beta]
    steps:
      - uses: actions/checkout@v4
      - uses: dart-lang/setup-dart@v1
        with:
          sdk: ${{ matrix.sdk }}

      - name: Install dependencies
        run: dart pub get

      - name: Run tests
        run: dart test

License

See the LICENSE file.

Contributing

Contributions are welcome! Please see CONTRIBUTING.md.

Version history

Please see our CHANGELOG.md file.