Update dependency multidict to v6.7.0 #170
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This PR contains the following updates:
==6.5.0->==6.7.0Release Notes
aio-libs/multidict (multidict)
v6.7.0Compare Source
=====
(2025-10-05)
Contributor-facing changes
Updated tests and added CI for CPython 3.14 -- by :user:
kumaraditya303.Related issues and pull requests on GitHub:
:issue:
1235.v6.6.4Compare Source
=====
(2025-08-11)
Bug fixes
Fixed
MutliDict&CIMultiDictmemory leak when deleting values or clearing them-- by :user:
VizonexRelated issues and pull requests on GitHub:
:issue:
1233.Contributor-facing changes
The type preciseness coverage report generated by
MyPy <https://mypy-lang.org>__ is now uploaded toCoveralls <https://coveralls.io/github/aio-libs/multidict>__ andwill not be included in the
Codecov views <https://app.codecov.io/gh/aio-libs/multidict>__ going forward-- by :user:
webknjaz.Related issues and pull requests on GitHub:
:issue:
1122, :issue:1231.Added memory leak test for popping or deleting attributes from a multidict to prevent future issues or bogus claims.
-- by :user:
VizonexRelated issues and pull requests on GitHub:
:issue:
1233.v6.6.3Compare Source
=====
(2025-06-30)
Bug fixes
Fixed inconsistencies generated by the C implementation of
_md_shrink()which might later lead to assertion failures and crash -- by :user:Romain-Geissler-1A.Related issues and pull requests on GitHub:
:issue:
1229.v6.6.2Compare Source
=====
(2025-06-28)
Bug fixes
Fixed a memory corruption issue in the C implementation of
_md_shrink()that could lead to segmentation faults and data loss when items were deleted from a :class:~multidict.MultiDict. The issue was an edge case in the pointer arithmetic during the compaction phase -- by :user:bdraco.Related issues and pull requests on GitHub:
:issue:
1221, :issue:1222.Fixed format string compilation errors in debug builds on 32-bit platforms by using portable
%zdformat specifiers forPy_ssize_tvalues instead of%ld-- by :user:bdraco.Related issues and pull requests on GitHub:
:issue:
1225, :issue:1226.Packaging updates and notes for downstreams
Re-enabled 32-bit Linux wheel builds that were disabled by default in cibuildwheel 3.0.0 -- by :user:
bdraco.Related issues and pull requests on GitHub:
:issue:
1225, :issue:1227.v6.6.1Compare Source
=====
(2025-06-28)
Bug fixes
If :meth:
multidict.MultiDict.extend, :meth:multidict.MultiDict.merge, or :meth:multidict.MultiDict.updateraises an exception, now the multidict internal state is correctly restored.Patch by :user:
asvetlov.Related issues and pull requests on GitHub:
:issue:
1215.Contributor-facing changes
Fixed
setuptoolsdeprecation warning about the license specification -- by :user:asvetlov.Related issues and pull requests on GitHub:
:issue:
1216.Fix compiler warnings and convert them to errors -- by :user:
asvetlov.Related issues and pull requests on GitHub:
:issue:
1217.v6.6.0Compare Source
=====
(2025-06-27)
Features
Added :meth:
multidict.MultiDict.mergewhich copies all items from arguments if its keynot exist in the dictionary -- by :user:
asvetlov.Related issues and pull requests on GitHub:
:issue:
292.Stopped reallocating memory for the internal
htkeys_tstructure when inserting new items if themultidict has deleted items and it could be collapsed in-place. Removal of
malloc()/free()improves the performance slightly.The change affects C implementation only, pure Python code is not changed.
Patch by :user:
asvetlov.Related issues and pull requests on GitHub:
:issue:
1200.C implementation of :class:
multidict.MultiDict.getallnow is slightly faster if it returns nothing -- by :user:asvetlov.Related issues and pull requests on GitHub:
:issue:
1212.Improved documentation
Replaced docstring for :meth:
multidict.MultiDict.updateto don't use RST/markdown markup.Related issues and pull requests on GitHub:
:issue:
1203.Improved documentation for :meth:
multidict.MultiDict.extendand :meth:multidict.MultiDict.update-- by :user:asvetlov.Related issues and pull requests on GitHub:
:issue:
1205.Contributor-facing changes
When building wheels, the source distribution is now passed directly
to the
cibuildwheelinvocation -- by :user:webknjaz.Related issues and pull requests on GitHub:
:issue:
1199.Set up
PYTHONHASHSEEDfor benchmarks execution to make measured times stable -- by :user:asvetlov.Related issues and pull requests on GitHub:
:issue:
1202.v6.5.1Compare Source
=====
(2025-06-24)
Bug fixes
Fixed a bug in C implementation when multidict is resized and it has deleted slots.
The bug was introduced by multidict 6.5.0 release.
Patch by :user:
asvetlov.Related issues and pull requests on GitHub:
:issue:
1195.Contributor-facing changes
A pair of code formatters for Python and C have been configured in the pre-commit tool.
Related issues and pull requests on GitHub:
:issue:
1123.Shorted fixture parametrization ids.
For example,
test_keys_view_xor[case-insensitive-pure-python-module]becomestest_keys_view_xor[ci-py]-- by :user:asvetlov.Related issues and pull requests on GitHub:
:issue:
1192.The :file:
reusable-cibuildwheel.ymlworkflow has been refactored tobe more generic and :file:
ci-cd.ymlnow holds all the configurationtoggles -- by :user:
webknjaz.Related issues and pull requests on GitHub:
:issue:
1193.Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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/ok-to-test.Documentation
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