workspace:~/Works/rust/spin-trigger-cron
# cargo +1.71 build
error: package `spin-componentize v2.3.1 (https://github.com/fermyon/spin?tag=v2.3.1#22c2ac50)` cannot be built because it requires rustc 1.73 or newer, while the currently active rustc version is 1.71.1
Either upgrade to rustc 1.73 or newer, or use
cargo update -p spin-componentize@2.3.1 --precise ver
where `ver` is the latest version of `spin-componentize` supporting rustc 1.71.1```
So I tried to build with Rust 1.71 but got above issue.
https://github.com/fermyon/spin-trigger-cron/blob/c09fa6787d7ab6214b62f12dce491d69ba4492e8/Cargo.toml#L6