* ✏ Tweak wording in `docs/en/docs/advanced/dataclasses.md`. PR [#3698](https://github.com/tiangolo/fastapi/pull/3698) by [@pfackeldey](https://github.com/pfackeldey).
* 📝 Add note about Python 3.10 `X | Y` operator in explanation about Response Models. PR [#5307](https://github.com/tiangolo/fastapi/pull/5307) by [@MendyLanda](https://github.com/MendyLanda).

- Feature [#566](https://github.com/kubernetes/enhancements/issues/566) enabling CoreDNS as the default for kube-up deployments was dropped from the release due to a scalability memory resource consumption issue observed. If a cluster operator is considering using CoreDNS on a cluster greater than 2000 nodes, it may be necessary to give more consideration to CoreDNS pod memory resource limits and experimentally measure that memory usage versus cluster resource availability.

- Introduce a churn operator to scheduler perf testing framework. ([#98900](https://github.com/kubernetes/kubernetes/pull/98900), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling and Testing]

المغرب

// xn--d1alf ("mkd", Macedonian) : MK
// MARnet
мкд

// xn--l1acc ("mon", Mongolian) : MN
мон

// xn--mix891f ("Macao", Chinese, Traditional) : MO
// MONIC / HNET Asia (Registry Operator for .mo)
澳門

// xn--mix082f ("Macao", Chinese, Simplified) : MO
澳门

// xn--mgbx4cd0ab ("Malaysia", Malay) : MY
مليسيا

// xn--mgb9awbf ("Oman", Arabic) : OM
عمان

pkg regexp/syntax, const ErrInvalidRepeatSize = "invalid repeat count"
pkg regexp/syntax, const ErrInvalidUTF8 = "invalid UTF-8"
pkg regexp/syntax, const ErrMissingBracket = "missing closing ]"
pkg regexp/syntax, const ErrMissingParen = "missing closing )"
pkg regexp/syntax, const ErrMissingRepeatArgument = "missing argument to repetition operator"