Update responder requirement from <4 to <7

[dependabot]

Updates the requirements on responder to permit the latest version.

Release notes

Sourced from responder's releases.

v6.5.0

A backward-compatible release adding first-class client generation.\n\nAdded:\n- responder.ext.clientgen generates small Python, JavaScript, TypeScript, Ruby, and PHP clients from Responder's OpenAPI schema.\n- API.generate_client(...) is the app-level wrapper; pass language="typescript" or javascript/ruby/php/python to select the target.\n- Generated clients include method signatures from path/query parameters, JSON request bodies, bearer/basic/API-key header helpers, structured APIError, real HTTP transport, typed Python/TypeScript signatures where schema permits, and a Python session= hook for api.requests in tests.

Changelog

Sourced from responder's changelog.

[v6.5.0] - 2026-06-29

A backward-compatible release adding first-class client generation.

Added

• responder.ext.clientgen generates small Python, JavaScript, TypeScript, Ruby, and PHP clients from Responder's OpenAPI schema. generate_client(...) returns source code, and write_client(...) writes a module to disk.
• API.generate_client(...) is the app-level convenience wrapper: api.generate_client(class_name="ServiceClient") returns source, while api.generate_client("clients/service.py", class_name="ServiceClient") writes a ready-to-import client module. Pass language="typescript" (or javascript, ruby, php, python) to select the target.
• Generated clients include method signatures from path/query parameters, JSON request bodies, bearer/basic/API-key header helpers, structured APIError, real HTTP transport, typed Python/TypeScript signatures where schema permits, and a Python session= hook so the same generated client can call api.requests in tests.

[v6.4.0] - 2026-06-29

A backward-compatible release that makes typed path parameters and resumable downloads much sharper in practice.

Added

• Typed path parameters now work even on plain route segments. A route like /users/{id} can now declare id: int (or UUID, etc.) and Responder validates/coerces the path value into that type, returning a 422 on bad input instead of passing a raw string through. WebSocket routes get the same coercion and close invalid typed path parameters with 1008.
• Path-parameter OpenAPI got smarter. The generated schema now reflects:
  • a bare handler annotation on a plain {id} segment,
  • Path(...) aliases/constraints/description metadata, and
  • the built-in {id:uuid} convertor as {type: string, format: uuid}. Class-based views now generate method-specific parameters from on_get / on_post / etc., so one method's query parameters no longer disappear from the schema.
• If-Range support for file responses. resp.file(), resp.stream_file(), and resp.download() now honor If-Range so a stale resumable-download request automatically falls back to the full body instead of returning a partial response for the wrong representation.

[v6.3.1] - 2026-06-29

Fixed

• OpenAPI now emits query/header/cookie/path parameters at the operation

... (truncated)

Commits

• c46061f Bump version to 6.5.0 and add client generation
• 6df35ea docs: prune 6.4-shipped items from the backlog
• fde93a7 v6.4.0: typed path parameters, sharper path-param OpenAPI, If-Range
• 68f0367 Add AGENTS.md (mirrors CLAUDE.md for non-Claude agents)
• bdd9358 v6.3.1: emit OpenAPI parameters at the operation level (fix cross-method leak)
• 7967b20 v6.3.0: sorting & filtering helpers (responder.ext.query)
• ebea83f v6.2.0: pagination helpers (Page[T] envelope + paginate)
• 38c4eb4 v6.1.0: production-grade Server-Sent Events
• 978414f v6.0.2: fix cross-feature interaction defects found by adversarial review
• 1e97f8f Fix Annotated marker detection on Python 3.10 (Optional-wrapped); release 6.0.1
• 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.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.56%. Comparing base (e99ba07) to head (6596d5e).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #53   +/-   ##
=======================================
  Coverage   82.56%   82.56%           
=======================================
  Files          12       12           
  Lines         218      218           
=======================================
  Hits          180      180           
  Misses         38       38           

Flag	Coverage Δ
unittests	82.56% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[dependabot]

Superseded by #56.