[dependabot]

Bumps the python group with 1 update: multidict.

Updates multidict from 7.1.0 to 7.2.1

Release notes

Sourced from multidict's releases.

7.2.1

Bug fixes

• Fixed a regression in 7.2.0 where a subclass of MultiDictProxy or CIMultiDictProxy that converted its argument in its own __init__() raised TypeError before that __init__() ran; such a subclass got an empty multidict until its __init__() set the proxied one -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1824, #1825.

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7.2.0 drops Python 3.10, fixes a crash in a proxy built without __init__() and a MemoryError from a huge __length_hint__(), and is otherwise a performance release for the C extension: lookups, adds, updates and deletes each needed a few percent fewer instructions.

Bug fixes

• Stopped a huge __length_hint__() from raising MemoryError in extend(), update() and merge(); the C extension capped the room it reserved for the hint at the largest table the constructor allocates up front -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1767.

• Fixed a segmentation fault when using a MultiDictProxy or CIMultiDictProxy built by __new__() without __init__(); __new__() started requiring the proxied multidict, the same argument as the constructor -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1782.

Features

• Sped up reading a multidict in the C extension. md[key], get() and getone() became up to 7% faster by returning the lookup's result by value instead

... (truncated)

Changelog

Sourced from multidict's changelog.

7.2.1

(2026-10-24)

Bug fixes

• Fixed a regression in 7.2.0 where a subclass of :class:~multidict.MultiDictProxy or :class:~multidict.CIMultiDictProxy that converted its argument in its own __init__() raised :exc:TypeError before that __init__() ran; such a subclass got an empty multidict until its __init__() set the proxied one -- by :user:asvetlov.

  Related issues and pull requests on GitHub: :issue:1824, :issue:1825.

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7.2.0

(2026-10-23)

7.2.0 drops Python 3.10, fixes a crash in a proxy built without __init__() and a :exc:MemoryError from a huge __length_hint__(), and is otherwise a performance release for the C extension: lookups, adds, updates and deletes each needed a few percent fewer instructions.

Bug fixes

• Stopped a huge __length_hint__() from raising :exc:MemoryError in :meth:~multidict.MultiDict.extend, :meth:~multidict.MultiDict.update and :meth:~multidict.MultiDict.merge; the C extension capped the room it reserved for the hint at the largest table the constructor allocates up front -- by :user:asvetlov.

  Related issues and pull requests on GitHub: :issue:1767.

• Fixed a segmentation fault when using a :class:~multidict.MultiDictProxy or :class:~multidict.CIMultiDictProxy built by __new__() without __init__(); __new__() started requiring the proxied multidict, the same argument as the constructor -- by :user:asvetlov.

... (truncated)

Commits

• f50870c Release 7.2.1 (#1826)
• 6526b96 Let proxy subclasses convert their argument in init() (#1825)
• 3d08ebe Keep the sdist in the deploy group that makes the Release (#1822)
• 17b8e41 Build(deps): Bump pypa/cibuildwheel from 4.3.1 to 4.3.2 (#1823)
• 57ffa0c Fix the huge length hint test on 32-bit builds (#1821)
• 8dcff50 Release 7.2.0 (#1819)
• a2cc61c Pin Hypothesis in the MyPy hooks, drop an unused type: ignore (#1820)
• b933263 Refresh the benchmark tables (#1818)
• edfc84d Inline the GIL contains lookup, take an add's references after the table is r...
• b2f65b8 Refresh the benchmark tables (#1816)
• Additional commits viewable in compare view

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