Urllib3-future

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

- Added support for async iterable yielding either bytes or str when passing a body into your requests.
- Added dummy module (e.g. http2 and emscriptem) like upstream without serving any of them. Those modules won't be served and are empty as we diverged since.
- Added a better error message for http3 handshake failure to help out users figuring out what is happening.
- Added official support for Python 3.13

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

- Improved compatibility with httplib exception for ``IncompleteRead`` that did not behave exactly like expected (repr/str format over it).
- The metric TLS handshake delay was wrongfully set when using HTTP/2 over cleartext.
- Fixed compatibility with some third-party mocking library that are injecting io.BytesIO in HTTPResponse.
In some cases, ``IncompleteRead`` might not be raised like expected.

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

- Support for HTTP/2 with prior knowledge over non-encrypted connection to leverage multiplexing in internal networks.
To leverage this feature, you have to disable HTTP/1.1 so that `urllib3-future` can infer your intent.
Disabling HTTP/1.1 is to be made as follow: ``PoolManager(disabled_svn={HttpVersion.h11})``.
- Added raw data bytes counter in ``LowLevelResponse`` to help end-users track download speed accordingly if they use
brotli, gzip or zstd transfer-encoding during downloads.

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

- Further improved compatibility with some third party programs that accessed hazardous materials within http.client standard library.
- Add "ARM64" architecture for qh3 automatic installation on Windows.

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

- Relaxed constraints around ``HTTPConnectionPool._new_conn`` private method in order to ensure a broader compatibility. (122)

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

- Fixed unset ``tls_version`` within ``ConnectionInfo`` when using the legacy TLSv1 protocol.
- Fixed license metadata SPDX in package.
- Fixed custom ssl context with ``OP_NO_TLSv1_3`` option that did not disable HTTP/3.
- Fixed custom ssl context with ``assert_hostname=False`` parameter not forwarded to QUIC configuration.