Sourced from pip's changelog.
25.0 (2025-01-26)
Deprecations and Removals
- Deprecate the
no-python-version-warning
flag as it has long done nothing since Python 2 support was removed in pip 21.0. ([#13154](https://github.com/pypa/pip/issues/13154) <https://github.com/pypa/pip/issues/13154>
_)Features
- Prefer to display :pep:
639
License-Expression
inpip show
if metadata version is at least 2.4. ([#13112](https://github.com/pypa/pip/issues/13112) <https://github.com/pypa/pip/issues/13112>
_)- Support :pep:
639
License-Expression
andLicense-File
metadata fields in JSON output.pip inspect
andpip install --report
now emitlicense_expression
andlicense_file
fields in themetadata
object, if the corresponding fields are present in the installedMETADATA
file. ([#13134](https://github.com/pypa/pip/issues/13134) <https://github.com/pypa/pip/issues/13134>
_)- Files in the network cache will inherit the read/write permissions of pip's cache directory (in addition to the current user retaining read/write access). This enables a single cache to be shared among multiple users. (
[#11012](https://github.com/pypa/pip/issues/11012) <https://github.com/pypa/pip/issues/11012>
_)- Return the size, along with the number, of files cleared on
pip cache purge
andpip cache remove
([#12176](https://github.com/pypa/pip/issues/12176) <https://github.com/pypa/pip/issues/12176>
_)- Cache
python-requires
checks while filtering potential installation candidates. ([#13128](https://github.com/pypa/pip/issues/13128) <https://github.com/pypa/pip/issues/13128>
_)- Optimize package collection by avoiding unnecessary URL parsing and other processing. (
[#13132](https://github.com/pypa/pip/issues/13132) <https://github.com/pypa/pip/issues/13132>
_)Bug Fixes
- Reorder the encoding detection when decoding a requirements file, relying on UTF-8 over the locale encoding by default, matching the documented behaviour. (
[#12771](https://github.com/pypa/pip/issues/12771) <https://github.com/pypa/pip/issues/12771>
_)- The pip version self check is disabled on
EXTERNALLY-MANAGED
environments. ([#11820](https://github.com/pypa/pip/issues/11820) <https://github.com/pypa/pip/issues/11820>
_)- Fix a security bug allowing a specially crafted wheel to execute code during installation. (
[#13079](https://github.com/pypa/pip/issues/13079) <https://github.com/pypa/pip/issues/13079>
_)- The inclusion of
packaging
24.2 changes how pre-release specifiers with<
and>
behave. Including a pre-release version with these specifiers now implies accepting pre-releases (e.g.,<2.0dev
can include1.0rc1
). To avoid implying pre-releases, avoid specifying them (e.g., use<2.0
). The exception is!=
, which never implies pre-releases. ([#13163](https://github.com/pypa/pip/issues/13163) <https://github.com/pypa/pip/issues/13163>
_)- The
--cert
and--client-cert
command-line options are now respected while installing build dependencies. Consequently, the private_PIP_STANDALONE_CERT
environment variable is no longer used. ([#5502](https://github.com/pypa/pip/issues/5502) <https://github.com/pypa/pip/issues/5502>
_)- The
--proxy
command-line option is now respected while installing build dependencies. ([#6018](https://github.com/pypa/pip/issues/6018) <https://github.com/pypa/pip/issues/6018>
_)Vendored Libraries
- Upgrade CacheControl to 0.14.1
- Upgrade idna to 3.10
- Upgrade msgpack to 1.1.0
- Upgrade packaging to 24.2
... (truncated)
f47b587
Bump for release74a7f33
Update AUTHORS.txta008888
Merge pull request #13171 from pypa/dependabot/github_actions/github-actions-...d265fb7
Merge pull request #13174 from ichard26/changelogd35384e
Copyedit news entries before 25.0adc4f99
Reorder requirements file decoding (#12795)40c4214
Bump pypa/gh-action-pypi-publish in the github-actions group6b0fb90
Merge pull request #13048 from sbidoul/trusted-publisher-sbic7fb1e1
Merge pull request #13145 from befeleme/pip-show-pep63941c807c
Show License-Expression if present in package metadata