- update to 0.24.0:
* The logging behaviour has been changed to be more in-line
with other standard Python logging usages. We no longer have
a custom `TRACE` log level, and we no longer use the
`HTTPX_LOG_LEVEL` environment variable to auto-configure
logging. We now have a significant amount of `DEBUG` logging
available at the network level. Full documentation is
available at https://www.python-httpx.org/logging/ (#2547,
encode/httpcore#648)
* The `Response.iter_lines()` method now matches the stdlib
behaviour and does not include the newline characters. It
also resolves a performance issue. (#2423)
* Query parameter encoding switches from using + for spaces and
%2F for forward slash, to instead using %20 for spaces and
treating forward slash as a safe, unescaped character. This
differs from `requests`, but is in line with browser behavior
in Chrome, Safari, and Firefox. Both options are RFC valid.
(#2543)
* NetRC authentication is no longer automatically handled, but
is instead supported by an explicit `httpx.NetRCAuth()`
authentication class. See the documentation at
https://www.python-httpx.org/advanced/#netrc-support (#2525)
* The `rfc3986` dependancy has been removed. (#2252)