The [3.16.2 release of zipp](https://zipp.readthedocs.io/en/latest/history.html#v3-16-2) saw several bug fixes. Let's apply those to CPython. <!-- gh-linked-prs --> ### Linked PRs * gh-106753 * gh-106755 * gh-106757 * gh-106777 * gh-106778 <!-- /gh-linked-prs -->