Tag: ci-cd

When a GitHub Actions job goes red, the Fix with Copilot button hands the failure to the Copilot cloud agent: it reads the logs, pushes a fix to your branch, and tags you for review. Here is where the button lives, the May 18 / June 4 2026 rollout, the Approve and run workflows gotcha that stalls re-runs, how billing works per session, and when to reach for the REST API instead.

POST a prompt to /agents/repos/{owner}/{repo}/tasks and Copilot's cloud agent spins up, writes code, and opens a PR. Here is the exact request, the X-GitHub-Api-Version: 2026-03-10 header, the user-to-server token gotcha that breaks GitHub App installs, a polling loop over the eight task states, and a fan-out script that dispatches the same migration across many repos.

One repo, three NuGet packages, independent versions. Per-package MinVer tag prefixes, a tag-driven GitHub Actions release that publishes via OIDC trusted publishing (no API key), pinning a cross-package dependency to a real version, and the default-branch gotcha that silently swallows your first tag.