v2.27.0

版本发布时间: 2022-01-07 01:46:50

psf/requests最新发布版本:v2.31.0(2023-05-22 23:26:23)

2.27.0 (2022-01-03)

Improvements

Officially added support for Python 3.10. (#5928)
Added a requests.exceptions.JSONDecodeError to unify JSON exceptions between Python 2 and 3. This gets raised in the response.json() method, and is backwards compatible as it inherits from previously thrown exceptions. Can be caught from requests.exceptions.RequestException as well. (#5856)
Improved error text for misnamed InvalidSchema and MissingSchema exceptions. This is a temporary fix until exceptions can be renamed (Schema->Scheme). (#6017)
Improved proxy parsing for proxy URLs missing a scheme. This will address recent changes to urlparse in Python 3.9+. (#5917)

Bugfixes

Fixed defect in extract_zipped_paths which could result in an infinite loop for some paths. (#5851)
Fixed handling for AttributeError when calculating length of files obtained by Tarfile.extractfile(). (#5239)
Fixed urllib3 exception leak, wrapping urllib3.exceptions.InvalidHeader with requests.exceptions.InvalidHeader. (#5914)
Fixed bug where two Host headers were sent for chunked requests. (#5391)
Fixed regression in Requests 2.26.0 where Proxy-Authorization was incorrectly stripped from all requests sent with Session.send. (#5924)
Fixed performance regression in 2.26.0 for hosts with a large number of proxies available in the environment. (#5924)
Fixed idna exception leak, wrapping UnicodeError with requests.exceptions.InvalidURL for URLs with a leading dot (.) in the domain. (#5414)

Deprecations

Requests support for Python 2.7 and 3.6 will be ending in 2022. While we don't have exact dates, Requests 2.27.x is likely to be the last release series providing support.

@steveberdy made their first contribution in https://github.com/psf/requests/pull/5877
@Akay7 made their first contribution in https://github.com/psf/requests/pull/5821
@mgorny made their first contribution in https://github.com/psf/requests/pull/5890
@tl-hbk made their first contribution in https://github.com/psf/requests/pull/5851
@itsadok made their first contribution in https://github.com/psf/requests/pull/5899
@theGOTOguy made their first contribution in https://github.com/psf/requests/pull/5906
@verhovsky made their first contribution in https://github.com/psf/requests/pull/5910
@hodbn made their first contribution in https://github.com/psf/requests/pull/5391
@davisagli made their first contribution in https://github.com/psf/requests/pull/5993
@vashisthabhinav made their first contribution in https://github.com/psf/requests/pull/5998
@mondeja made their first contribution in https://github.com/psf/requests/pull/5414
@gdubicki made their first contribution in https://github.com/psf/requests/pull/5382

Full Changelog: https://github.com/psf/requests/blob/v2.27.0/HISTORY.md#2270-2022-01-03