chore(deps): update dependency urllib3 to v2.2.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
urllib3 (changelog)	==2.2.2 -> ==2.2.3

---

Release Notes

urllib3/urllib3 (urllib3)

v2.2.3

Compare Source

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

Features

• Added support for Python 3.13. (#&#8203;3473 <https://github.com/urllib3/urllib3/issues/3473>__)

Bugfixes

• Fixed the default encoding of chunked request bodies to be UTF-8 instead of ISO-8859-1.
  All other methods of supplying a request body already use UTF-8 starting in urllib3 v2.0. (#&#8203;3053 <https://github.com/urllib3/urllib3/issues/3053>__)
• Fixed ResourceWarning on CONNECT with Python < 3.11.4 by backporting https://github.com/python/cpython/issues/103472. (#&#8203;3252 <https://github.com/urllib3/urllib3/issues/3252>__)
• Adjust tolerance for floating-point comparison on Windows to avoid flakiness in CI (#&#8203;3413 <https://github.com/urllib3/urllib3/issues/3413>__)
• Fixed a crash where certain standard library hash functions were absent in restricted environments. (#&#8203;3432 <https://github.com/urllib3/urllib3/issues/3432>__)
• Fixed mypy error when adding to HTTPConnection.default_socket_options. (#&#8203;3448 <https://github.com/urllib3/urllib3/issues/3448>__)

HTTP/2 (experimental)

HTTP/2 support is still in early development.

• Excluded Transfer-Encoding: chunked from HTTP/2 request body (#&#8203;3425 <https://github.com/urllib3/urllib3/issues/3425>__)

• Added version checking for h2 (https://pypi.org/project/h2/) usage.

  Now only accepting supported h2 major version 4.x.x. (#&#8203;3290 <https://github.com/urllib3/urllib3/issues/3290>__)

• Added a probing mechanism for determining whether a given target origin
  supports HTTP/2 via ALPN. (#&#8203;3301 <https://github.com/urllib3/urllib3/issues/3301>__)

• Add support for sending a request body with HTTP/2 (#&#8203;3302 <https://github.com/urllib3/urllib3/issues/3302>__)

Deprecations and Removals

• Note for downstream distributors: the _version.py file has been removed and is now created at build time by hatch-vcs. (#&#8203;3412 <https://github.com/urllib3/urllib3/issues/3412>__)
• Drop support for end-of-life PyPy3.8 and PyPy3.9. (#&#8203;3475 <https://github.com/urllib3/urllib3/issues/3475>__)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.