Can we have a update feature for fuel-toolchain.toml?

General
1

How do we get the latest channel? I think it would be better to have fuelup autogenerate the list of channels.

[toolchain]
channel = "testnet" // latest-yyyy-mm-dd

[components]
forc = "0.64.0"
fuel-core = "0.36.0"
2

you can use our guide to update the toolchain locally. for the fuel-toolchain.toml file,

[toolchain]
channel = "testnet"

[components]
forc = "0.65.0"
fuel-core = "0.40.0"