fix(deps): update dependency responder to v3.4.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
responder	==3.0.0.dev0 → ==3.4.1

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Release Notes

kennethreitz/responder (responder)

v3.4.0

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What's New

• Comprehensive docstrings across all public API classes and methods — API, Request, Response, Router, Route, BackgroundQueue, QueryDict, and more
• Expanded API reference with autodoc sections for RouteGroup, BackgroundQueue, QueryDict, and RateLimiter
• Starlette 1.0 support — upgraded dependency to starlette[full]>=1.0

Breaking Changes

• Python 3.9 dropped — minimum version is now Python 3.10 (required by Starlette 1.0)

Install

pip install responder==3.4.0

v3.3.0

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v3.3.0 — Documentation

Comprehensive documentation overhaul with seven new tutorial pages, three new examples, and educational prose throughout.

New tutorials:

• Building a REST API — full CRUD with Pydantic validation
• Using SQLAlchemy — async ORM with lifespan pattern
• Authentication — API keys, JWT tokens, session auth
• WebSocket Tutorial — echo server, chat room, HTML client
• Writing Middleware — hooks vs middleware, ordering, Starlette integration
• Migrating from Flask — side-by-side reference table, gradual migration
• Configuration — env vars, .env files, secrets, production setup

New examples:

• examples/rest_api.py — complete REST API
• examples/websocket_chat.py — chat room with HTML client
• examples/sse_stream.py — Server-Sent Events

Docs improvements:

• Every page now teaches web development concepts alongside the code
• Complete working example at end of quickstart
• Rewritten CLI and API reference pages
• Homepage prose refined

176 tests, 95% coverage.

v3.2.0

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Added

• Pydantic auto-validation: request_model validates input, returns 422 on failure
• Pydantic auto-serialization: response_model strips extra fields from responses
• Server-Sent Events: @resp.sse for real-time streaming
• resp.stream_file() for streaming large files without loading into memory
• @api.after_request() hooks
• api.group("/prefix") for route groups and API versioning
• api.graphql("/path", schema=schema) one-liner GraphQL setup
• api = responder.API(request_id=True) for automatic request ID generation
• Built-in rate limiter: RateLimiter(requests=100, period=60).install(api)
• MessagePack format support: await req.media("msgpack")
• req.is_json, req.path_params, req.client properties
• api.exception_handler() decorator for custom error handling
• Lifespan context manager support
• uuid and path route convertors
• PEP 561 py.typed marker
• Pydantic support for OpenAPI schema generation

Changed

• Dependencies flattened: pip install responder gets everything
• Core deps reduced to starlette + uvicorn
• TestClient lazy-loaded (no httpx import in production)
• Before-request hooks can short-circuit by setting status code
• Removed poethepoet task runner

Fixed

• Multipart parser losing headers when parts have multiple headers
• url_for() with typed route params ({id:int})
• resp.body encoding crash on bytes content
• GraphQL text query missing await
• Streaming responses not sending Content-Type headers
• Python 3.9 compatibility for union type syntax

v3.1.0

What's New

New features:

• HTTP method filtering — @api.route("/data", methods=["GET"])
• Lifespan context managers for startup/shutdown
• api.exception_handler() for custom error handling
• api.graphql() one-liner GraphQL setup
• resp.file() to serve files with auto content-type detection
• Before-request hooks now short-circuit when status code is set
• req.path_params, req.client, req.is_json properties
• uuid and path route convertors
• PEP 561 py.typed marker

Bug fixes:

• Fix multipart parser losing headers when parts have multiple headers
• Fix url_for() with typed route params ({id:int})
• Fix resp.body encoding crash on bytes content
• Fix GraphQL text query missing await
• Fix Python 3.9 compatibility for type annotations

Breaking changes:

• pip install responder now installs everything (GraphQL, OpenAPI, CLI) — no more extras
• Removed poethepoet task runner
• Minimum Python version is 3.9

Stats: 159 tests, 96% coverage.

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