tezos-smart-rollup-mock is used at run time in 1 crate (of which 1 optionally). It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) tezos-smart-rollup-mock version
tezos-smart-rollup optional ^0.2.2
1 tezos-smart-rollup-storage dev ^0.2.2
1 tezos-smart-rollup-installer-config dev ^0.2.2