reunite the workspace #2416

Job	Run time
test (1.85.0)	4m 40s
build (1.85.0, wasm32-unknown-unknown)	1m 16s
test (stable)	5m 7s
build (1.85.0, thumbv7em-none-eabi)	1m 25s
build (stable, thumbv7em-none-eabi)	1m 30s
fuzz	2m 21s
build (stable, wasm32-unknown-unknown)	1m 5s
minimal-versions	-1s
	17m 23s

Provide feedback