Changelog:
===========
#426: Python 3.7 is no longer supported.
#428: Pluggy now exposes its typings to static type checkers.
(From OE-Core rev: 5294490af327c80d80069070b0e68194e6ee23a3)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
