chore(deps-dev): Bump requests-mock-flask from 2026.8.16 to 2026.9.8

[dependabot]

Bumps requests-mock-flask from 2026.8.16 to 2026.9.8.

Release notes

Sourced from requests-mock-flask's releases.

Release 2026.09.08

2026.09.08

• Support forwarding httpx2 requests to Flask applications through respx.

Changelog

Sourced from requests-mock-flask's changelog.

Changelog

.. towncrier release notes start

2026.09.08

• Support forwarding httpx2 requests to Flask applications through respx.

2026.08.16

• Use types-httpretty to type-check the HTTPretty integration.

• Escape regex meta-characters in literal URL components.

• Preserve binary response bodies when using the requests_mock back end.

• The intercepted request host and scheme are now preserved when forwarding to the Flask app.

• Repeated response headers such as Set-Cookie and Warning are now preserved by the responses and requests_mock back ends instead of being collapsed to a single value.

• Route patterns are now anchored so that a rule such as /api no longer intercepts unrelated paths such as /api-extra, while still matching an optional query string.

• Path prefixes supplied in base_url are now preserved when registering Flask routes.

• Requests using an unsupported method for a known route are now forwarded to Flask, which returns its usual 405 Method Not Allowed response.

• Requests to the form without a trailing slash of a slash-terminated Flask route are now forwarded so that Flask can produce its trailing-slash redirect.

• Percent-encode the static portions of route paths so that non-ASCII routes such as /café are reachable through the mock.

• Custom framework converters that set part_isolating = False now correctly match values containing slashes.

• The scheme and host of base_url are now normalized to lowercase so that requests to case-insensitive URL components are intercepted.

• Duplicate request cookies with the same name are now preserved instead of being collapsed to the last value.

• Forward the original Cookie header verbatim so valueless cookie tokens are preserved in forwarded requests.

• Forward the original Cookie header to Flask instead of re-parsing it, so requests with cookie names that the framework accepts but SimpleCookie rejects no longer crash.

• Support iterable streaming request bodies with the responses and requests-mock backends.

• Custom HTTP reason phrases from Flask responses are now preserved for the requests_mock back end.

• Prevent HTTPretty from crashing on nonstandard Flask status codes.

• URL interception now honors Flask converter constraints, so requests that violate a route's converter (for example a non-integer where <int:...> is expected) are left unmatched instead of being forwarded.

... (truncated)

Commits

• c450796 Bump CHANGELOG
• a100313 Merge pull request #1968 from adamtheturtle/checker-specific-ignores
• 7bfb941 Configure checker-specific ignore comments
• 94c369d Merge pull request #1967 from adamtheturtle/strictest-ty-config
• b1c0925 Use Ty's strictest recommended configuration
• ec76c73 Merge pull request #1965 from adamtheturtle/codex/pep735-dependency-groups
• cab4e76 Merge pull request #1966 from adamtheturtle/pyrefly-all
• e60d7da Enable all Pyrefly errors
• 6d1d8a1 Use dependency groups in deployment workflows
• d8042a4 Use PEP 735 dependency groups
• Additional commits viewable in compare view

[adamtheturtle]

@dependabot rebase