The release notes, commit marker, and Slack alerts are nightly-specific, so
move them out of the build workflows and into nightly-build.yml:
- prepare job reads the previous nightly-build-commit artifact and generates
the shared changelog once
- iOS/Android builds run in parallel, consuming the notes (iOS via a new
releaseNotes input); both expose version/build outputs via workflow_call
- per-platform Slack jobs post the notes with that platform's version
- record job advances the marker only after both builds succeed, so a failed
night's commits roll into the next successful nightly's notes
Also harden the TestFlight key cleanup with a trap ... EXIT so the App Store
Connect private key is removed even if fastlane exits non-zero under bash -e.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Eric Bailey
09b2fa05b6