$ cd hello
$ dfx start --clean --background
Running dfx start for version 0.19.0
Using the default definition for the 'local' shared network because /home/toshio/.config/dfx/networks.json does not exist.
Initialized replica.
Dashboard: http://localhost:37463/_/dashboard
[package]
name = "hello_backend"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[lib]
crate-type = ["cdylib"]
[dependencies]
candid = "0.10"
ic-cdk = "0.13"
ic-cdk-timers = "0.7" # Feel free to remove this dependency if you don't need timers