Changelog:
===========
* When using 'assert_all_requests_are_fired=True', assertions about
unfired requests are now raised even when an exception occurs in the context manager or
decorated function. Previously, these assertions were suppressed when exceptions occurred.
This new behavior provides valuable debugging context about which mocked requests were
or weren't called.
* Consider the 'Retry-After' header when handling retries
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
