Bump multidict from 6.7.0 to 6.7.1

[dependabot]

Bumps multidict from 6.7.0 to 6.7.1.

Release notes

Sourced from multidict's releases.

6.7.1

Bug fixes

• Fixed slow memory leak caused by identity by adding Py_DECREF to identity value before leaving md_pop_one on success -- by :user:Vizonex.

  Related issues and pull requests on GitHub: #1284.

---

Changelog

Sourced from multidict's changelog.

6.7.1

(2026-01-25)

Bug fixes

• Fixed slow memory leak caused by identity by adding Py_DECREF to identity value before leaving md_pop_one on success -- by :user:Vizonex.

  Related issues and pull requests on GitHub: :issue:1284.

---

Commits

• 39d3c32 Release 6.7.1 (#1289)
• 77bb95e Fix memory leak caused by identity when default value is inplace (#1284)
• 87dd4a4 Bump dependabot/fetch-metadata from 2.4.0 to 2.5.0 (#1287)
• 6c76412 Bump actions/cache from 4 to 5 (#1275)
• b91a033 Bump actions/upload-artifact from 4 to 6 (#1277)
• 84bf82c Bump psutil from 7.1.3 to 7.2.1 (#1279)
• 3f7b3ce Bump pypa/cibuildwheel from 3.3.0 to 3.3.1 (#1280)
• bbae902 Bump sigstore/gh-action-sigstore-python from 3.1.0 to 3.2.0 (#1274)
• 000b5b0 Remove follow_untyped_imports for mypy-sphinx (#1286)
• 3d2d630 Bump actions/download-artifact from 6 to 7 (#1276)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

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[codspeed-hq]

Merging this PR will not alter performance

✅ 59 untouched benchmarks

---

_{Comparing dependabot/pip/3.14/multidict-6.7.1 (7ad324e) with 3.14 (6f0ae29)¹}

Footnotes

1. No successful run was found on 3.14 (a4b6a03) during the generation of this report, so 6f0ae29 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
4310	1	4309	82

View the full list of 1 ❄️ flaky test(s)

tests.test_cookie_helpers::test_cookie_pattern_performance

Flake rate in main: 3.45% (Passed 28 times, Failed 1 times)

Stack Traces | 0.033s run time

#x1B[0m#x1B[94mdef#x1B[39;49;00m#x1B[90m #x1B[39;49;00m#x1B[92mtest_cookie_pattern_performance#x1B[39;49;00m() -> #x1B[94mNone#x1B[39;49;00m:#x1B[90m#x1B[39;49;00m
        value = #x1B[33m"#x1B[39;49;00m#x1B[33ma#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m + #x1B[33m"#x1B[39;49;00m#x1B[33m=#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m * #x1B[94m21651#x1B[39;49;00m + #x1B[33m"#x1B[39;49;00m#x1B[33m\x00#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
        start = time.perf_counter()#x1B[90m#x1B[39;49;00m
        match = helpers._COOKIE_PATTERN.match(value)#x1B[90m#x1B[39;49;00m
        end = time.perf_counter()#x1B[90m#x1B[39;49;00m
    #x1B[90m#x1B[39;49;00m
        #x1B[90m# If this is taking more than 10ms, there's probably a performance/ReDoS issue.#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
>       #x1B[94massert#x1B[39;49;00m (end - start) < #x1B[94m0.01#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
#x1B[1m#x1B[31mE       assert (485.7897355 - 485.7716361) < 0.01#x1B[0m

end        = 485.7897355
match      = None
start      = 485.7716361
value      = 'a====================================================================================================================...==================================================================================================================\x00'

#x1B[1m#x1B[31mtests\test_cookie_helpers.py#x1B[0m:647: AssertionError

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