You can update to a new version of nannou by editing your
Cargo.toml file to
use the new crate. For version 0.12 add the line
nannou = "0.12"
Then within the nannou directory run the following to update all dependencies:
From time to time, a nannou update might require features from a newer version of rustc. For example, nannou 0.12 is known to require at least rustc 1.35.0. In these cases, you can update your rust toolchain to the latest version by running the following: