merge queue: embarking unstable (b74da14) and [#5534 + #5531] together

[mergify]

✨ Pull request #5534 which was ahead in the queue has been dequeued. The pull request #5531 has been re-embarked. ✨

Branch unstable (b74da14) and [#5534 + #5531] are embarked together for merge.

This pull request has been created by Mergify to speculatively check the mergeability of [#5534 + #5531].
You don't need to do anything. Mergify will close this pull request automatically when it is complete.
Required conditions of queue default for merge:

• check-success=local-testnet-success
• check-success=test-suite-success

Required conditions to stay in the queue:

• check-success=target-branch-check
  • Event-based block lookup tests #5534
  • Impl Ord on ForkName for ChainSpec usage #5531
• #approved-reviews-by >= 1
  • Event-based block lookup tests #5534
  • Impl Ord on ForkName for ChainSpec usage #5531
• check-success=license/cla
  • Event-based block lookup tests #5534
  • Impl Ord on ForkName for ChainSpec usage #5531

---
previous_failed_batches: []
pull_requests:
  - number: 5534
  - number: 5531
...

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
3 out of 4 committers have signed the CLA.

✅ jimmygchen
✅ realbigsean
✅ dapplion
❌ mergify[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}