Hello Cairo

Run

$ scarb cairo-run
   Compiling hello_world v0.1.0 (/workspaces/egypt/Scarb.toml)
    Finished release target(s) in 1 second
     Running hello_world
[DEBUG] Hello, Cairo!                   (raw: 0x48656c6c6f2c20436169726f21

Run completed successfully, returning []

Test

$ scarb test