chore: update dependency on Subplot to 0.11.0
Also change required Rust version to be 1.80. This matches heartwood, but is also necessary for Subplot dependencies.
Signed-off-by: Lars Wirzenius liw@liw.fi
Also change required Rust version to be 1.80. This matches heartwood, but is also necessary for Subplot dependencies.
Signed-off-by: Lars Wirzenius liw@liw.fi