fix(deps): update dependency urllib3 to ~=2.3.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
urllib3 (changelog)	~=2.2.0 -> ~=2.3.0

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Release Notes

urllib3/urllib3 (urllib3)

v2.3.0

Compare Source

==================

Features

• Added HTTPResponse.shutdown() to stop any ongoing or future reads for a specific response. It calls shutdown(SHUT_RD) on the underlying socket. This feature was sponsored by LaunchDarkly <https://opencollective.com/urllib3/contributions/815307>. (#&#8203;2868 <https://github.com/urllib3/urllib3/issues/2868>)
• Added support for JavaScript Promise Integration on Emscripten. This enables more efficient WebAssembly
  requests and streaming, and makes it possible to use in Node.js if you launch it as node --experimental-wasm-stack-switching. (#&#8203;3400 <https://github.com/urllib3/urllib3/issues/3400>__)
• Added the proxy_is_tunneling property to HTTPConnection and HTTPSConnection. (#&#8203;3285 <https://github.com/urllib3/urllib3/issues/3285>__)
• Added pickling support to NewConnectionError and NameResolutionError. (#&#8203;3480 <https://github.com/urllib3/urllib3/issues/3480>__)

Bugfixes

• Fixed an issue in debug logs where the HTTP version was rendering as "HTTP/11" instead of "HTTP/1.1". (#&#8203;3489 <https://github.com/urllib3/urllib3/issues/3489>__)

Deprecations and Removals

• Removed support for Python 3.8. (#&#8203;3492 <https://github.com/urllib3/urllib3/issues/3492>__)

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[nijel]

Not possible until new httpretty is out, see gabrielfalcao/HTTPretty#484