- Renaming to packvers to avoid confusion
- Fork of v21.3 to packaging2 as a workaround of pypa#530 and reinstate support for LegacyVersion and LegacySpecifier
- Add a
pp3-none-any
tag (#311) - Replace the blank pyparsing 3 exclusion with a 3.0.5 exclusion (#481, #486)
- Fix a spelling mistake (#479)
- Update documentation entry for 21.1.
- Update pin to pyparsing to exclude 3.0.0.
- PEP 656: musllinux support (#411)
- Drop support for Python 2.7, Python 3.4 and Python 3.5.
- Replace distutils usage with sysconfig (#396)
- Add support for zip files in
parse_sdist_filename
(#429) - Use cached
_hash
attribute to short-circuit tag equality comparisons (#417) - Specify the default value for the
specifier
argument toSpecifierSet
(#437) - Proper keyword-only "warn" argument in packaging.tags (#403)
- Correctly remove prerelease suffixes from ~= check (#366)
- Fix type hints for
Version.post
andVersion.dev
(#393) - Use typing alias
UnparsedVersion
(#398) - Improve type inference for
packaging.specifiers.filter()
(#430) - Tighten the return type of
canonicalize_version()
(#402)
- Run isort over the code base (#377)
- Add support for the
macosx_10_*_universal2
platform tags (#379) - Introduce
packaging.utils.parse_wheel_filename()
andparse_sdist_filename()
(#387 and #389)
- Revert back to setuptools for compatibility purposes for some Linux distros (#363)
- Do not insert an underscore in wheel tags when the interpreter version number is more than 2 digits (#372)
No unreleased changes.
Note
This release was subsequently yanked, and these changes were included in 20.7.
- Fix flit configuration, to include LICENSE files (#357)
- Make intel a recognized CPU architecture for the universal macOS platform tag (#361)
- Add some missing type hints to packaging.requirements (issue:350)
- Officially support Python 3.9 (#343)
- Deprecate the
LegacyVersion
andLegacySpecifier
classes (#321) - Handle
OSError
on non-dynamic executables when attempting to resolve the glibc version string.
- Canonicalize version before comparing specifiers. (#282)
- Change type hint for
canonicalize_name
to returnpackaging.utils.NormalizedName
. This enables the use of static typing tools (like mypy) to detect mixing of normalized and un-normalized names.
- Fix changelog for 20.2.
- Fix a bug that caused a 32-bit OS that runs on a 64-bit ARM CPU (e.g. ARM-v8, aarch64), to report the wrong bitness.
- Fix a bug caused by reuse of an exhausted iterator. (#257)
- Add type hints (#191)
- Add proper trove classifiers for PyPy support (#198)
- Scale back depending on
ctypes
for manylinux support detection (#171) - Use
sys.implementation.name
where appropriate forpackaging.tags
(#193) - Expand upon the API provided by
packaging.tags
:interpreter_name()
,mac_platforms()
,compatible_tags()
,cpython_tags()
,generic_tags()
(#187) - Officially support Python 3.8 (#232)
- Add
major
,minor
, andmicro
aliases topackaging.version.Version
(#226) - Properly mark
packaging
has being fully typed by adding a py.typed file (#226)
- Remove dependency on
attrs
(#178, #179) - Use appropriate fallbacks for CPython ABI tag (#181, #185)
- Add manylinux2014 support (#186)
- Improve ABI detection (#181)
- Properly handle debug wheels for Python 3.8 (#172)
- Improve detection of debug builds on Windows (#194)
Fix string representation of PEP 508 direct URL requirements with markers.
Better handling of file URLs
This allows for using
file:///absolute/path
, which was previously prevented due to the missingnetloc
.This allows for all file URLs that
urlunparse
turns back into the original URL to be valid.
- Improve error messages when invalid requirements are given. (#129)
- Fix
utils.canonicalize_version
when supplying non PEP 440 versions.
- Drop support for python 2.6, 3.2, and 3.3.
- Define minimal pyparsing version to 2.0.2 (#91).
- Add
epoch
,release
,pre
,dev
, andpost
attributes toVersion
andLegacyVersion
(#34). - Add
Version().is_devrelease
andLegacyVersion().is_devrelease
to make it easy to determine if a release is a development release. - Add
utils.canonicalize_version
to canonicalize version strings orVersion
instances (#121).
- Fix markers that utilize
in
so that they render correctly. - Fix an erroneous test on Python RC releases.
- Add support for the deprecated
python_implementation
marker which was an undocumented setuptools marker in addition to the newer markers.
- Add support for the deprecated, PEP 345 environment markers in addition to the newer markers.
- Fix a regression in parsing requirements with whitespaces between the comma separators.
- Fix a regression in parsing requirements like
foo (==4)
.
- Fix a bug where
packaging.requirements:Requirement
was overly strict when matching legacy requirements.
- Add a function that implements the name canonicalization from PEP 503.
- Implement requirement specifiers from PEP 508.
- Relicense so that packaging is available under either the Apache License, Version 2.0 or a 2 Clause BSD license.
- Support installation of packaging when only distutils is available.
- Fix
==
comparison when there is a prefix and a local version in play. (#41). - Implement environment markers from PEP 508.
- Normalize post-release spellings for rev/r prefixes. #35
- Fix an error where the arbitrary specifier (
===
) was not correctly allowing pre-releases when it was being used. - Expose the specifier and version parts through properties on the
Specifier
classes. - Allow iterating over the
SpecifierSet
to get access to all of theSpecifier
instances. - Allow testing if a version is contained within a specifier via the
in
operator.
- Fix a logic error that was causing inconsistent answers about whether or not
a pre-release was contained within a
SpecifierSet
or not.
- Add
Version().is_postrelease
andLegacyVersion().is_postrelease
to make it easy to determine if a release is a post release. - Add
Version().base_version
andLegacyVersion().base_version
to make it easy to get the public version without any pre or post release markers. - Support the update to PEP 440 which removed the implied
!=V.*
when using either>V
or<V
and which instead special cased the handling of pre-releases, post-releases, and local versions when using>V
or<V
.
- Normalize release candidates as
rc
instead ofc
. - Expose the
VERSION_PATTERN
constant, a regular expression matching a valid version.
- Ensure that versions are normalized before comparison when used in a
specifier with a less than (
<
) or greater than (>
) operator.
- BACKWARDS INCOMPATIBLE Refactor specifier support so that it can sanely handle legacy specifiers as well as PEP 440 specifiers.
- BACKWARDS INCOMPATIBLE Move the specifier support out of
packaging.version
intopackaging.specifiers
.
- Add prerelease support to
Specifier
. - Remove the ability to do
item in Specifier()
and replace it withSpecifier().contains(item)
in order to allow flags that signal if a prerelease should be accepted or not. - Add a method
Specifier().filter()
which will take an iterable and returns an iterable with items that do not match the specifier filtered out.
- Allow
LegacyVersion
andVersion
to be sorted together. - Add
packaging.version.parse()
to enable easily parsing a version string as either aVersion
or aLegacyVersion
depending on it's PEP 440 validity.
- Initial release.