merge queue: embarking unstable (96bc561) and [#8558 + #8695] together

[mergify]

🎉 This combination of pull requests has been checked successfully and will be merged soon. 🎉

Branch unstable (96bc561) and [#8558 + #8695] are embarked together for merge.

This pull request has been created by Mergify to speculatively check the mergeability of [#8558 + #8695].
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:

• #approved-reviews-by >= 1
  • Disable legacy-arith by default in consensus/types #8695
• check-success=license/cla
  • Disable legacy-arith by default in consensus/types #8695
• check-success=target-branch-check
  • Disable legacy-arith by default in consensus/types #8695
• label!=do-not-merge
  • Disable legacy-arith by default in consensus/types #8695

---
checking_base_sha: 96bc5617d0210e502b1103ecd12ca97b0c4e64fa
previous_failed_batches: []
pull_requests:
  - number: 8558
  - number: 8695
...

[cla-assistant]

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.
1 out of 2 committers have signed the CLA.

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

[cla-assistant]

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.
1 out of 2 committers have signed the CLA.

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