edition = "2018" in .meta/Cargo-example.toml should change to edition = "2021"

[petertseng]

alphametics/.meta/Cargo-example.toml:edition = "2018"
book-store/.meta/Cargo-example.toml:edition = "2018"
crypto-square/.meta/Cargo-example.toml:edition = "2018"
decimal/.meta/Cargo-example.toml:edition = "2018"
diffie-hellman/.meta/Cargo-example.toml:edition = "2018"
grep/.meta/Cargo-example.toml:edition = "2018"
pig-latin/.meta/Cargo-example.toml:edition = "2018"
poker/.meta/Cargo-example.toml:edition = "2018"
robot-name/.meta/Cargo-example.toml:edition = "2018"
scale-generator/.meta/Cargo-example.toml:edition = "2018"

[Eore]

@petertseng I created a pull request for this issue