NewYour coding agent can read the release notes before it upgrades.Set up the MCP server →
PyPI · #1337 most downloaded on PyPI
Updated configparser from stdlib for earlier Pythons.
Last release 2 years ago
no release in 18 months
Ships fairly regularly
a new release about every 7 months
Nearly every release is documented
notes for 29 of 29 stable releases
Nothing withdrawn
no release was ever pulled
15 years old
31 releases · first in 2011
Refreshed with implementation from CPython main (3.14).
Refreshed with implementation from CPython main (3.14).
08 Mar 2025
Refreshed with implementation from CPython main (3.14).
Refreshed with implementation from CPython main (3.14).
Refreshed with implementation from CPython main (3.14).
18 Aug 2024
Refreshed with implementation from CPython main (3.14).
One column per quarter.
Refreshed with implementation from CPython 3.13.0rc1.
Refreshed with implementation from CPython 3.13.0rc1.
18 Aug 2024
Refreshed with implementation from CPython 3.13.0rc1.
Refreshed with implementation from CPython 3.13.0a6.
Refreshed with implementation from CPython 3.13.0a6.
Remove 'configparser' as a top-level name, as it's already masked by the stdlib on all supported Pythons.
Fixed failing tests introduced by upstream test suite changes.
Fixed failing tests introduced by upstream test suite changes. (#70)
24 Feb 2024
Fixed failing tests introduced by upstream test suite changes. ( #70 )
Synced with CPython 3.12.0b2. Removes SafeConfigParser and filename parameter.
Require Python 3.8 or later.
Synced with CPython 3.12.0b2. Removes SafeConfigParser and filename parameter.
08 Jul 2023
Require Python 3.8 or later.
Synced with CPython 3.12.0b2. Removes SafeConfigParser and filename parameter.
* Synced with Python 3.11.0rc1. * Packaging refresh. * Requires Python 3.7 or later.
Synced with Python 3.11.0rc1.
Packaging refresh.
Requires Python 3.7 or later.
19 Aug 2022
Synced with Python 3.11.0rc1.
Packaging refresh.
Requires Python 3.7 or later.
Project now uses PEP 420 (native) namespace package for backports package.
Project now uses PEP 420 (native) namespace package for backports package.
03 Dec 2021
Project now uses PEP 420 (native) namespace package for backports package.
Modernized code relying on Python 3.6.
Synced with Python 3.10.0.
Packaging refresh.
Tests now run on Python 3.10.
Modernized code relying on Python 3.6.
04 Nov 2021
Synced with Python 3.10.0.
Packaging refresh.
Tests now run on Python 3.10.
Modernized code relying on Python 3.6.
* Packaging refresh.
* Synced with Python 3.9.0. * Refreshed package metadata.
Synced with Python 3.9.0.
Refreshed package metadata.
Require Python 3.6 or later. For Python 2.6-3.5, use configparser < 5 (selection should be automatic when installed using pip 9 from PyPI). The 4.x li
Require Python 3.6 or later. For Python 2.6-3.5, use configparser < 5 (selection should be automatic when installed using pip 9 from PyPI). The 4.x line remains supported for bug fixes but will no longer be updated for future releases.
Re-release after pulling 4.0.0 and 4.0.1 due to #45.
Re-release after pulling 4.0.0 and 4.0.1 due to #45.
* Synced with Python 3.8.0b3 _.
Synced with Python 3.8.0b3.
Synced project with Python 3.7.4 (no meaningful changes).
Synced project with Python 3.7.4 (no meaningful changes).
Project is now officially supported through Tidelift _.
Project is now officially supported through Tidelift.
Issue #34: Temporarily degrade to use ASCII for author's name.
Issue #34: Temporarily degrade to use ASCII for author's name.
22 Feb 2019
Issue #34 : Temporarily degrade to use ASCII for author’s name.
Repackaged using setuptools_scm for file discovery and other features from skeleton _. Fixes #33.
(also released as 3.8.0)
Repackaged using setuptools_scm for file discovery and other features from skeleton. Fixes #33.
Package now unconditionally installs the configparser module. Doing so allowed for the project to release a universal wheel for Python 2 and Python 3. Even though the configparser module is installed unconditionally on Python 3, it's expected that it will be masked in that environment by the module in stdlib, so the same interface applies. Ref #31.
Issue #30: Fixed issue on Python 2.x when future is present.
Issue #30: Fixed issue on Python 2.x when future is present.
25 Jan 2019
Issue #30 : Fixed issue on Python 2.x when future is present.
Merge functionality from Python 3.7.2. Now ConfigParser accepts bytes paths as well as any PathLike _ object, including those found in the pathlib2 ba
Merge functionality from Python 3.7.2. Now ConfigParser accepts bytes paths as well as any PathLike object, including those found in the pathlib2 backport <https://pypi.org/project/pathlib2/>.
Project now uses declarative config for package metadata, meaning it requires install from wheel or build using Setuptools 30.4 or later.
Issue #27: Reverted the limit on DeprecationWarning, as it had unintended consequences.
Issue #27: Reverted the limit on DeprecationWarning, as it had unintended consequences.
25 Jan 2019
Issue #27 : Reverted the limit on DeprecationWarning, as it had unintended consequences.
Issue #24: Limit DeprecationWarning when a filename is indicated as a bytestring on Python 2. Now the warning is only emitted when py3kwarning is indi…
Issue #23: Use environment markers to indicate the 'ordereddict' dependency for Python 2.6.
Issue #24: Limit DeprecationWarning when a filename is indicated as a bytestring on Python 2. Now the warning is only emitted when py3kwarning is indicated.
Issue #21: Updated backports namespace package to conform with other packages sharing the namespace.
jaraco adopts the package.
Moved hosting to GitHub.
Issue #21: Updated backports namespace package to conform with other packages sharing the namespace.
23 Jan 2019
jaraco adopts the package.
Moved hosting to GitHub.
Issue #21 : Updated backports namespace package to conform with other packages sharing the namespace.
a complete rewrite of the backport; now single codebase working on Python 2.6 - 3.5. To use on Python 3 import from backports import configparser inst
a complete rewrite of the backport; now single codebase working on Python 2.6 - 3.5. To use on Python 3 import from backports import configparser instead of the built-in version.
compatible with 3.5.1
fixes #1: versioning non-compliant with PEP 386
fixes #3: reload(sys); sys.setdefaultencoding('utf8') in setup.py
fixes #5: Installing the backport on Python 3 breaks virtualenv
fixes #6: PyPy compatibility
second beta of 3.5.0, not using any third-party futurization libraries
second beta of 3.5.0, not using any third-party futurization libraries
first beta of 3.5.0, using python-future
first beta of 3.5.0, using python-future
for the full feature list, see `3.5.0`_
updated the fix for Python #16820: parsers now preserve section order when using __setitem__ and update
updated the fix for Python #16820: parsers now preserve section order when using __setitem__ and update
compatible with 3.3.0 + fixes for Python #15803 and Python #16820
compatible with 3.3.0 + fixes for Python #15803 and Python #16820
fixes #4: read() properly treats a bytestring argument as a filename
ordereddict dependency required only for Python 2.6
unittest2 explicit dependency dropped. If you want to test the release, add unittest2 on your own.
explicitly stated the dependency on ordereddict _
proper Python 2.6 support
explicitly stated the dependency on ordereddict
numbered all formatting braces in strings
explicitly says that Python 2.5 support won't happen (too much work necessary without abstract base classes, string formatters, the io library, etc.)
some healthy advertising in the README
a backport-specific change: for convenience and basic compatibility with the old ConfigParser, bytestrings are now accepted as section names, options
a backport-specific change: for convenience and basic compatibility with the old ConfigParser, bytestrings are now accepted as section names, options and values. Those strings are still converted to Unicode for internal storage so in any case when such conversion is not possible (using the 'ascii' codec), UnicodeDecodeError is raised.
the first public release compatible with 3.2.0 + fixes for Python #11324, Python #11670, and Python #11858.
the first public release compatible with 3.2.0 + fixes for Python #11324, Python #11670, and Python #11858.
the first public release compatible with 3.2.0 + fixes for Python #11324 , Python #11670 , and Python #11858 .
On this page
History
v7.2.0
v7.1.0
v7.0.1
v7.0.0
v6.0.1
v6.0.0
v5.3.0
v5.2.0
v5.1.0
v5.0.2
v5.0.1
v5.0.0
v4.0.2
v4.0.1
v4.0.0
3.8.1
3.7.5
3.7.4
3.7.3
3.7.2
3.7.1
3.7.0
3.5.3
3.5.2
3.5.1
3.5.0
3.5.0b2
3.5.0b1
3.3.0r2
3.3.0r1
3.2.0r3
3.2.0r2
3.2.0r1
Your coding agent can read these notes before it upgrades. Set up the MCP server →