[issue37324] collections: remove deprecated aliases to ABC classes

STINNER Victor added the comment: New changeset c47c78b878ff617164b2b94ff711a6103e781753 by Hugo van Kemenade in branch 'master': bpo-37324: Remove ABC aliases from collections (GH-23754) https://github.com/python/cpython/commit/c47c78b878ff617164b2b94ff711a6103e781753 --

[issue37324] collections: remove deprecated aliases to ABC classes

Change by Hugo van Kemenade : -- nosy: +hugovk nosy_count: 4.0 -> 5.0 pull_requests: +22611 pull_request: https://github.com/python/cpython/pull/23754 ___ Python tracker ___

[issue37324] collections: remove deprecated aliases to ABC classes

Change by Serhiy Storchaka : -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> collections.abc.Indexable ___ Python tracker

[issue37324] collections: remove deprecated aliases to ABC classes

Karthikeyan Singaravelan added the comment: I think this can be closed since https://bugs.python.org/issue25988 has the PR merged. -- nosy: +serhiy.storchaka, xtreak ___ Python tracker

[issue37324] collections: remove deprecated aliases to ABC classes

Chih-Hsuan Yen added the comment: In CPython commit 5380def8269b24a8a3bc46396373a1dc91b1dd1a, bundled pip is updated to 19.2.1, and since pip 19.2 an html5lib patch is backported [1] to "prefer importing from collections.abc instead of collections" [2]. I believe

[issue37324] collections: remove deprecated aliases to ABC classes

STINNER Victor added the comment: Right now (pip 19.1.1?), "./python -m venv env" still fails because of html5lib/_trie/py.py. There is still no activitiy on the request to get a new release: https://github.com/html5lib/html5lib-python/issues/419 --

[issue37324] collections: remove deprecated aliases to ABC classes

STINNER Victor added the comment: Oh. I wasn't aware of the previous attempt: https://github.com/python/cpython/pull/10596 there is a long discussion there. The blocker issue was also html5lib. -- ___ Python tracker

[issue37324] collections: remove deprecated aliases to ABC classes

STINNER Victor added the comment: html5lib has already been fixed: https://github.com/vstinner/html5lib-python/commit/4f9235752cea29c5a31721440578b430823a1e69 But latest html5lib release was version 1.0.1 at... Dec 7, 2017 :-( Paul Ganssle requested a new html5lib release... to fix the

[issue37324] collections: remove deprecated aliases to ABC classes

STINNER Victor added the comment: pip is broken by this change, causing test_venv to fail: html5lib still uses collections to get ABC. FAIL: test_with_pip (test.test_venv.EnsurePipTest) -- Traceback (most recent call last):

[issue37324] collections: remove deprecated aliases to ABC classes

Change by STINNER Victor : -- keywords: +patch pull_requests: +14013 stage: -> patch review pull_request: https://github.com/python/cpython/pull/14171 ___ Python tracker ___

[issue37324] collections: remove deprecated aliases to ABC classes

New submission from STINNER Victor : Extract of collections documentation: https://docs.python.org/dev/library/collections.html "Deprecated since version 3.3, will be removed in version 3.9: Moved Collections Abstract Base Classes to the collections.abc module. For backwards compatibility,