Updating `dummy-registry` index
warning: ignoring rust-version-user@0.2.1 (which requires rustc 1.72) to maintain cargo-list-test-fixture's rust-version of 1.70
Adding rust-version-user v0.1.0 to dependencies
Locking 2 packages to latest Rust 1.70 compatible versions
Adding rust-version-user v0.1.0 (latest: v0.2.1)