merge queue: embarking main (0f21162) and [#945 + #954] together

[mergify]

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

Branch main (0f21162) and [#945 + #954] are embarked together for merge.

This pull request has been created by Mergify to speculatively check the mergeability of [#945 + #954].
You don't need to do anything. Mergify will close this pull request automatically when it is complete.

Required conditions of queue main for merge:

• #approved-reviews-by >= 1 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• #changes-requested-reviews-by = 0 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• #review-threads-unresolved = 0 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• base=main

Required conditions to stay in the queue:

• #approved-reviews-by >= 1 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• #changes-requested-reviews-by = 0 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• #review-threads-unresolved = 0 [🛡 GitHub branch protection]
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• -draft
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• base=main
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954
• label!=do-not-merge
  • core: improve zeroization #945
  • docs: add warning about secp256k1; clean up READMEs #954

---
checking_base_sha: 0f2116217ce3ab7591ffb33152674cb4389c20bf
previous_failed_batches: []
pull_requests:
  - number: 945
  - number: 954
...

[github-actions]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.85%. Comparing base (0f21162) to head (f3ef1eb).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #976      +/-   ##
==========================================
+ Coverage   77.63%   77.85%   +0.22%     
==========================================
  Files          41       41              
  Lines        4332     4327       -5     
==========================================
+ Hits         3363     3369       +6     
+ Misses        969      958      -11     

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