Release 0.21.0 doesn't build with --locked parameter.
❯ cargo build --locked --release
error: the lock file /home/frederik/projects/rust/i3status-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
If you want to try to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.
Release
0.21.0
doesn't build with--locked
parameter.