Log Message:
py-httpcore: updated to 0.14.1

0.14.1 (November 12th, 2021)

max_connections becomes optional.
certifi is now included in the install dependancies.
h2 is now strictly optional.

0.14.0 (November 11th, 2021)

The 0.14 release is a complete reworking of httpcore, comprehensively addressing \ 
some underlying issues in the connection pooling, as well as substantially \ 
redesigning the API to be more user friendly.

Some of the lower-level API design also makes the components more easily \ 
testable in isolation, and the package now has 100% test coverage.

There's some other neat bits in there too, such as the "trace" \ 
extension, which gives a hook into inspecting the internal events that occur \ 
during the request/response cycle. This extension is needed for the HTTPX cli, \ 
in order to...

Log the point at which the connection is established, and the IP/port on which \ 
it is made.
Determine if the outgoing request should log as HTTP/1.1 or HTTP/2, rather than \ 
having to assume it's HTTP/2 if the --http2 flag was passed. (Which may not \ 
actually be true.)
Log SSL version info / certificate info.
Note that curio support is not currently available in 0.14.0. If you're using \ 
httpcore with curio please get in touch, so we can assess if we ought to \ 
prioritize it as a feature or not.