| (pypi) A {obj}`pip.parse` call for a Python version that has no interpreter for | |
| the host platform is now skipped, like a version with no registered toolchain, | |
| instead of failing the whole {obj}`pip` extension. A dependency that lists, | |
| say, Python 3.9 no longer breaks every other hub on hosts that have no CPython | |
| 3.9 build, such as Windows on ARM64 | |
| ([#4184](https://github.com/bazel-contrib/rules_python/issues/4184)). |