Feature flags of recall_fendermint_vm

Cargo Features

recall_fendermint_vm_message has no features set by default.

[dependencies]
recall_fendermint_vm_message = { version = "0.1.2", features = ["arb"] }

arb = arbitrary, quickcheck, rand

Enables arb of cid ~0.10.1, fvm_shared ~4.3.0, and recall_fendermint_testing

recall_fendermint_testing:
recall_fendermint_testing is used by recall_fendermint_vm_message, but only if the "arb" feature is enabled (which is only for tests). As mentioned above, this means we have to have recall_fendermint_testing as a dev-dep and dep, and we have to have recall_fendermint_vm_message as a dev-dep of itself... TODO: this seems hacky

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

quickcheck arb?
rand arb?: Enables rand ~0.8
recall_fendermint_testing arb?
arbitrary arb?