Devraj Mehta 9f29266402 Fix duplicate env key in Install Copilot CLI step
Merge GITHUB_TOKEN into the single env block to fix the 'env is already
defined' validation error in GitHub Actions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-10 20:55:51 -04:00
💥
2026-03-10 14:29:42 -04:00
2026-03-10 15:40:26 -04:00
2026-03-10 20:55:09 -04:00

setup-copilot

A GitHub Action to install the GitHub Copilot CLI in your workflow.

Usage

steps:
  - uses: actions/setup-copilot@v0
    with:
      version: "latest" # optional, defaults to "latest"
      github-token: ${{ secrets.COPILOT_TOKEN }} # optional, defaults to github.token
  - run: copilot --version

Inputs

Input Description Required Default
version Version to install (latest, prerelease, or a specific version like 1.0.0) No latest
github-token GitHub token for downloading Copilot CLI No github.token

Outputs

Output Description
version The version of Copilot CLI installed

Examples

Install latest version

- uses: actions/setup-copilot@v0

Install a specific version

- uses: actions/setup-copilot@v0
  with:
    version: "1.2.3"

Use with a custom token

- uses: actions/setup-copilot@v0
  with:
    github-token: ${{ secrets.GH_TOKEN }}

How it works

This action uses the official Copilot CLI install script to download and install the binary, with checksum verification. The binary is installed to the runner's tool cache and added to PATH.

License

MIT

Contributions

Contributions are welcome! See Contributor's Guide

Code of Conduct

👋 Be nice. See our code of conduct

Description
Mirror of github.com/actions/setup-copilot
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