Update uvicorn requirement from ~=0.15.0 to ~=0.16.0

[dependabot]

Updates the requirements on uvicorn to permit the latest version.

Release notes

Sourced from uvicorn's releases.

Version 0.16.0

0.16.0 - 2021-12-08

Added

• Enable read of uvicorn settings from environment variables (#1279) 06/12/21
• Bump websockets to 10.0. (#1180) 13/09/21
• Ensure non-zero exit code when startup fails (#1278) 06/12/21
• Increase httptools version range from "==0.2.*" to ">=0.2.0,<0.4.0". (#1243) 8/11/21
• Override default asyncio event loop with reload only on Windows (#1257) 24/11/21
• Replace HttpToolsProtocol.pipeline type from list to deque. (#1213) 10/10/21
• Replace WSGIResponder.send_queue type from list to deque. (#1214) 10/10/21

Fixed

• Main process exit after startup failure on reloader classes (#1177) 30/09/21
• Add explicit casting on click options (#1217) 11/10/21
• Allow WebSocket close event to receive reason being None from ASGI app. (#1259) 23/11/21
• Fix a bug in WebSocketProtocol.asgi_receive on which we returned a close frame even if there were data messages before that frame in the read queue. (#1252) 25/11/21
• The option --reload-dirs was splitting a string into single character directories. (#1267) 25/11/21
• Only second SIGINT is able to forcelly shutdown the server (#1269) 28/11/21
• Allow app-dir parameter on the run() function (#1271) 06/12/21

Changelog

Sourced from uvicorn's changelog.

0.16.0 - 2021-12-08

Added

• Enable read of uvicorn settings from environment variables (#1279) 06/12/21
• Bump websockets to 10.0. (#1180) 13/09/21
• Ensure non-zero exit code when startup fails (#1278) 06/12/21
• Increase httptools version range from "==0.2.*" to ">=0.2.0,<0.4.0". (#1243) 8/11/21
• Override default asyncio event loop with reload only on Windows (#1257) 24/11/21
• Replace HttpToolsProtocol.pipeline type from list to deque. (#1213) 10/10/21
• Replace WSGIResponder.send_queue type from list to deque. (#1214) 10/10/21

Fixed

• Main process exit after startup failure on reloader classes (#1177) 30/09/21
• Add explicit casting on click options (#1217) 11/10/21
• Allow WebSocket close event to receive reason being None from ASGI app. (#1259) 23/11/21
• Fix a bug in WebSocketProtocol.asgi_receive on which we returned a close frame even if there were data messages before that frame in the read queue. (#1252) 25/11/21
• The option --reload-dirs was splitting a string into single character directories. (#1267) 25/11/21
• Only second SIGINT is able to forcelly shutdown the server (#1269) 28/11/21
• Allow app-dir parameter on the run() function (#1271) 06/12/21

0.15.0 - 2021-08-13

Added

• Change reload to be configurable with glob patterns. Currently only .py files are watched, which is different from the previous default behavior. (#820) 08/08/21
• Add Python 3.10-rc.1 support. Now the server uses asyncio.run which will: start a fresh asyncio event loop, on shutdown cancel any background tasks rather than aborting them, aexit any remaining async generators, and shutdown the default ThreadPoolExecutor. (#1070) 30/07/21
• Exit with status 3 when worker starts failed (#1077) 22/06/21
• Add option to set websocket ping interval and timeout (#1048) 09/06/21
• Adapt bind_socket to make it usable with multiple processes (#1009) 21/06/21
• Add existence check to the reload directory(ies) (#1089) 21/06/21
• Add missing trace log for websocket protocols (#1083) 19/06/21
• Support disabling default Server and Date headers (#818) 11/06/21

Changed

• Add PEP440 compliant version of click (#1099) 29/06/21
• Bump asgiref to 3.4.0 (#1100) 29/06/21

Fixed

• When receiving a SIGTERM supervisors now terminate their processes before joining them (#1069) 30/07/21
• Fix the need of httptools on minimal installation (#1135) 30/07/21
• Fix ping parameters annotation in Config class (#1127) 19/07/21

0.14.0 - 2021-06-01

Added

... (truncated)

Commits

• 65ec8d1 Version 0.16.0 (#1270)
• edb6454 Allow app-dir parameter on the run() function (#1271)
• 9c1b88c Enable read of uvicorn settings from environment variables (#1279)
• 825aeba Ensure non-zero exit code when startup fails (#1278)
• 63a10e5 Update GitHub templates with new forms (#1280)
• ecd2cc7 Only second SIGINT is able to forcelly shutdown the server (#1269)
• d3e6fc9 fix reload_dirs (#1267)
• 5478e71 Fixed a bug in asgi_receive that returned a close frame even if there were da...
• 81802ce Override default asyncio event loop with reload only on Windows (#1257)
• 0dcfc02 Add contributing page to the docs (#1197) (#1224)
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