Are the 7 forms of lightsaber combat canon?

I remembered the GI mentioning that Kanan was using form 3 when they fought, so I assume the 7 forms are still a thing. Just wasnt sure if it the forms have been mentioned anywhere else in canon?

thx 😄

Yes.

-Star Wars: AEYNTK

There's also this if you regard it as canon:
https://i.imgur.com/q78Ge1Y.jpg
https://i.imgur.com/Lzow3kG.jpg
-TCW #6.5

Recently came across this also:
https://i.imgur.com/Xo8enMq.jpg
-The Visual Encyclopedia (2017)