An ARM GCC toolchain is necessary to build Playdate-ready games written in C or Rust. Feel free to close this if you feel it should be the responsibility of consumers of this action to install an ARM toolchain rather than unconditionally installing it with this action (the toolchain is available in macos and windows, but not linux by default -- see https://github.com/actions/virtual-environments/issues/3892)
An ARM GCC toolchain is necessary to build Playdate-ready games written in C or Rust. Feel free to close this if you feel it should be the responsibility of consumers of this action to install an ARM toolchain rather than unconditionally installing it with this action (the toolchain is available in macos and windows, but not linux by default -- see https://github.com/actions/virtual-environments/issues/3892)