Update uvicorn requirement from <0.40,>=0.32 to >=0.32,<0.47

[dependabot]

Updates the requirements on uvicorn to permit the latest version.

Release notes

Sourced from uvicorn's releases.

Version 0.46.0

What's Changed

• Support ws_max_size in wsproto implementation by @​Kludex in Kludex/uvicorn#2915
• Support ws_ping_interval and ws_ping_timeout in wsproto implementation by @​Kludex in Kludex/uvicorn#2916
• Use bytearray for incoming WebSocket message buffer in websockets-sansio by @​Kludex in Kludex/uvicorn#2917

Full Changelog: Kludex/uvicorn@0.45.0...0.46.0

Changelog

Sourced from uvicorn's changelog.

0.46.0 (April 23, 2026)

Added

• Support ws_max_size in wsproto implementation (#2915)
• Support ws_ping_interval and ws_ping_timeout in wsproto implementation (#2916)

Changed

• Use bytearray for incoming WebSocket message buffer in websockets-sansio (#2917)

0.45.0 (April 21, 2026)

Added

• Add --reset-contextvars flag to isolate ASGI request context (#2912)
• Accept os.PathLike for log_config (#2905)
• Accept log_level strings case-insensitively (#2907)

Changed

• Revert "Emit http.disconnect on server shutdown for streaming responses" (#2913)
• Revert "Explicitly start ASGI run with empty context" (#2911)

Fixed

• Preserve forwarded client ports in proxy headers middleware (#2903)
• Raise helpful ImportError when PyYAML is missing for YAML log config (#2906)

0.44.0 (April 6, 2026)

Added

• Implement websocket keepalive pings for websockets-sansio (#2888)

0.43.0 (April 3, 2026)

You can quit Uvicorn now. We heard you, @​pamelafox - all 47 of your Ctrl+C's (thanks for flagging it, and thanks to @​tiangolo for the fix 🙏). See the tweet.

Changed

• Emit http.disconnect ASGI receive() event on server shutting down for streaming responses (#2829)
• Use native context parameter for create_task on Python 3.11+ (#2859)
• Drop cast in ASGI types (#2875)

0.42.0 (March 16, 2026)

Changed

• Use bytearray for request body accumulation to avoid O(n^2) allocation on fragmented bodies (#2845)

... (truncated)

Commits

• b224045 Version 0.46.0 (#2918)
• 7375b5b Use bytearray for incoming WebSocket message buffer in websockets-sansio (#...
• d438fb1 Support ws_ping_interval and ws_ping_timeout in wsproto implementation ...
• 3e6b964 Support ws_max_size in wsproto implementation (#2915)
• 2c423bd Version 0.45.0 (#2914)
• 7f027f8 Revert "Emit http.disconnect on server shutdown for streaming responses" (#...
• 73a80c3 Add --reset-contextvars flag to isolate ASGI request context (#2912)
• 45c0b56 Revert empty context for ASGI runs (#2911)
• 850d926 Raise helpful ImportError when PyYAML is missing for YAML log config (#2906)
• fdcacb4 Accept log_level strings case-insensitively (#2907)
• Additional commits viewable in compare view

[github-actions]

📊 Performance Benchmark Report

Comparing dev (baseline) vs dependabot/pip/dev/uvicorn-gte-0.32-and-lt-0.47 (current)

📈 Detailed Results (All Benchmarks)

📋 Complete results for all benchmarks - includes both significant and insignificant changes

🧪 Test Name	📏 Base	📏 Current	📈 Change	🎯 Status
Bloom Filter Dns Mutation Tracking Performance	3.29ms	3.30ms	+0.4% ⚪	✅
Bloom Filter Large Scale Dns Brute Force	13.62ms	13.66ms	+0.3% ⚪	✅
Large Closest Match Lookup	255.98ms	258.04ms	+0.8% ⚪	✅
Realistic Closest Match Workload	138.20ms	139.87ms	+1.2% ⚪	✅
Event Memory Medium Scan	1784 B/event	1784 B/event	+0.0% ⚪	✅
Event Memory Large Scan	1768 B/event	1768 B/event	+0.0% ⚪	✅
Event Validation Full Scan Startup Small Batch	294.32ms	307.04ms	+4.3% ⚪	✅
Event Validation Full Scan Startup Large Batch	394.89ms	410.42ms	+3.9% ⚪	✅
Make Event Autodetection Small	19.05ms	19.57ms	+2.7% ⚪	✅
Make Event Autodetection Large	195.27ms	196.82ms	+0.8% ⚪	✅
Make Event Explicit Types	8.18ms	8.34ms	+2.0% ⚪	✅
Excavate Single Thread Small	2.643s	2.669s	+1.0% ⚪	✅
Excavate Single Thread Large	6.765s	6.758s	-0.1% ⚪	✅
Excavate Parallel Tasks Small	2.845s	2.793s	-1.8% ⚪	✅
Excavate Parallel Tasks Large	5.317s	5.255s	-1.2% ⚪	✅
Is Ip Performance	2.46ms	2.47ms	+0.5% ⚪	✅
Make Ip Type Performance	8.74ms	8.67ms	-0.8% ⚪	✅
Mixed Ip Operations	3.48ms	3.42ms	-1.8% ⚪	✅
Memory Use Web Crawl	40.7 MB	43.5 MB	+7.0% ⚪	✅
Memory Use Subdomain Enum	19.5 MB	19.5 MB	+0.0% ⚪	✅
Scan Throughput 100	7.163s	7.709s	+7.6% ⚪	✅
Scan Throughput 1000	32.232s	32.872s	+2.0% ⚪	✅
Typical Queue Shuffle	45.76µs	46.53µs	+1.7% ⚪	✅
Priority Queue Shuffle	538.21µs	543.20µs	+0.9% ⚪	✅

🎯 Performance Summary

✅ No significant performance changes detected (all changes <10%)

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🐍 Python Version 3.11.15