What changed
An unhandled branch in your error handling.
Affects GET /repos/{owner}/{repo}/actions/runs.
304 is now documented
Who is affected
Code that reads GET /repos/{owner}/{repo}/actions/runs.
Before and after
| Where | Before | After |
|---|---|---|
| GET /repos/{owner}/{repo}/actions/runs | absent | 304 |
Based on GitHub’s published API specification. How severity is decided.