Log Message:
py-urllib3: updated to 2.2.1

2.2.1 (2024-02-16)

- Fixed issue where ``InsecureRequestWarning`` was emitted for HTTPS connections \ 
when using Emscripten.
- Fixed ``HTTPConnectionPool.urlopen`` to stop automatically casting non-proxy \ 
headers to ``HTTPHeaderDict``. This change was premature as it did not apply to \ 
proxy headers and ``HTTPHeaderDict`` does not handle byte header values \ 
correctly yet.
- Changed ``ProtocolError`` to ``InvalidChunkLength`` when response terminates \ 
before the chunk length is sent.
- Changed ``ProtocolError`` to be more verbose on incomplete reads with excess \ 
content.