c5be752e2e gha: Simplify sync.yml according to sync-upstream.sh changes (Tim Ruffing)
260fad30aa sync-upstream: Optionally switch to sync branch (Tim Ruffing)
f0ff45f3ab sync-upstream: Simplify (Tim Ruffing)
Pull request description:
This is a half-rewrite of the sync-upstream script because I still wasn't happy with it. Looking for early feedback on this.
Advantages:
- The script does not hardcode any repo URLs, branches, etc.
- Nicer separation of responsibilities between the script and the GHA workflow. This brings back the usefulness of the script when used locally outside GHA.
- Much simpler code, and we could simplify also the GHA workflow.
Still to do:
- Rewrite the "Tips" section in the generated PR description, e.g., add how to resolve merge conflicts.
- Change the GHA workflow accordingly.
ACKs for top commit:
mllwchrry:
ACK c5be752
Tree-SHA512: 7335b4690642c07965366da952a74065ec404f750e0c6c7e735a9a48285cbe6b9c7db27ff4bdeba1d5ce59717d77be1ecb2334200b56a1a0a2c0fcddc7530d0b
8099999ff2