warning: unused `std::result::Result` that must be used --> mfm_machine/src/state_machine/mod.rs:81:9 | 81 | / tracker.track( 82 | | Index::new(state_index, state.label(), state.tags()), 83 | | context.clone(), 84 | | ); | |_________^ | = note: this `Result` may be an `Err` variant, which should be handled = note: `#[warn(unused_must_use)]` on by default help: use `let _ = ...` to ignore the resulting value | 81 | let _ = tracker.track( | +++++++

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/clippy-check@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/