Dependency was made optional in 4.6.0 release here:
https://github.com/hardbyte/python-can/commit/6058ab9dfe8b3ba5d23cbff670c0fe767147390a
python-can has a lot of optional dependencies, most of which are not
represented in buildroot. As msgpack is used for the virtual multicast
udp can interface[1], which does seem like a bit of a niche usecase,
just drop the mandatory dependency without introducing a user-visible
config option to enable it.
[1] https://python-can.readthedocs.io/en/4.0.0/interfaces/udp_multicast.html
Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit a4cdb412f1)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>