Sourced from pip's changelog.
23.3.1 (2023-10-21)
Bug Fixes
- Handle a timezone indicator of Z when parsing dates in the self check. (
[#12338](https://github.com/pypa/pip/issues/12338) <https://github.com/pypa/pip/issues/12338>
_)- Fix bug where installing the same package at the same time with multiple pip processes could fail. (
[#12361](https://github.com/pypa/pip/issues/12361) <https://github.com/pypa/pip/issues/12361>
_)23.3 (2023-10-15)
Process
- Added reference to
vulnerability reporting guidelines <https://www.python.org/dev/security/>
_ to pip's security policy.Deprecations and Removals
- Drop a fallback to using SecureTransport on macOS. It was useful when pip detected OpenSSL older than 1.0.1, but the current pip does not support any Python version supporting such old OpenSSL versions. (
[#12175](https://github.com/pypa/pip/issues/12175) <https://github.com/pypa/pip/issues/12175>
_)Features
- Improve extras resolution for multiple constraints on same base package. (
[#11924](https://github.com/pypa/pip/issues/11924) <https://github.com/pypa/pip/issues/11924>
_)- Improve use of datastructures to make candidate selection 1.6x faster. (
[#12204](https://github.com/pypa/pip/issues/12204) <https://github.com/pypa/pip/issues/12204>
_)- Allow
pip install --dry-run
to use platform and ABI overriding options. ([#12215](https://github.com/pypa/pip/issues/12215) <https://github.com/pypa/pip/issues/12215>
_)- Add
is_yanked
boolean entry to the installation report (--report
) to indicate whether the requirement was yanked from the index, but was still selected by pip conform to :pep:592
. ([#12224](https://github.com/pypa/pip/issues/12224) <https://github.com/pypa/pip/issues/12224>
_)Bug Fixes
- Ignore errors in temporary directory cleanup (show a warning instead). (
[#11394](https://github.com/pypa/pip/issues/11394) <https://github.com/pypa/pip/issues/11394>
_)- Normalize extras according to :pep:
685
from package metadata in the resolver for comparison. This ensures extras are correctly compared and merged as long as the package providing the extra(s) is built with values normalized according to the standard. Note, however, that this does not solve cases where the package itself contains unnormalized extra values in the metadata. ([#11649](https://github.com/pypa/pip/issues/11649) <https://github.com/pypa/pip/issues/11649>
_)- Prevent downloading sdists twice when :pep:
658
metadata is present. ([#11847](https://github.com/pypa/pip/issues/11847) <https://github.com/pypa/pip/issues/11847>
_)- Include all requested extras in the install report (
--report
). ([#11924](https://github.com/pypa/pip/issues/11924) <https://github.com/pypa/pip/issues/11924>
_)- Removed uses of
datetime.datetime.utcnow
from non-vendored code. ([#12005](https://github.com/pypa/pip/issues/12005) <https://github.com/pypa/pip/issues/12005>
_)- Consistently report whether a dependency comes from an extra. (
[#12095](https://github.com/pypa/pip/issues/12095) <https://github.com/pypa/pip/issues/12095>
_)- Fix completion script for zsh (
[#12166](https://github.com/pypa/pip/issues/12166) <https://github.com/pypa/pip/issues/12166>
_)- Fix improper handling of the new onexc argument of
shutil.rmtree()
in Python 3.12. ([#12187](https://github.com/pypa/pip/issues/12187) <https://github.com/pypa/pip/issues/12187>
_)- Filter out yanked links from the available versions error message: "(from versions: 1.0, 2.0, 3.0)" will not contain yanked versions conform PEP 592. The yanked versions (if any) will be mentioned in a separate error message. (
[#12225](https://github.com/pypa/pip/issues/12225) <https://github.com/pypa/pip/issues/12225>
_)- Fix crash when the git version number contains something else than digits and dots. (
[#12280](https://github.com/pypa/pip/issues/12280) <https://github.com/pypa/pip/issues/12280>
_)- Use
-r=...
instead of-r ...
to specify references with Mercurial. ([#12306](https://github.com/pypa/pip/issues/12306) <https://github.com/pypa/pip/issues/12306>
_)- Redact password from URLs in some additional places. (
[#12350](https://github.com/pypa/pip/issues/12350) <https://github.com/pypa/pip/issues/12350>
_)
... (truncated)
5364f26
Bump for release5e7cc16
Fix parallel pip cache downloads causing crash (#12364)8a0f77c
Merge pull request #12355 from
sbidoul/build-using-buildf3620cd
Merge pull request #12363 from
pfmoore/safe_isoformatfb06d12
Handle ISO formats with a trailing Z9f213bf
Merge pull request #12356 from
sbidoul/clarify-changeloga982c7b
Add a few PEP links in the changeloge1e227d
Clarify changelog9b0abc8
Build using build
9d4be78
Merge pull request #12353 from
sbidoul/release/23.3