sec1

der: fix CI config for path to `der_derive` (#1460) #3008

Job	Run time
build (1.72.0, thumbv7em-none-eabi)	37s
build (1.72.0, wasm32-unknown-unknown)	48s
build (stable, thumbv7em-none-eabi)	43s
minimal-versions	0s
build (stable, wasm32-unknown-unknown)	39s
test (1.72.0)	1m 31s
test (stable)	1m 15s
	5m 33s

Provide feedback