Even though we don't directly depend on clap, it still causes a build failure:
error: package `clap_lex v0.5.1` cannot be built because it requires rustc 1.70.0 or newer, while the currently active rustc version is 1.68.0-nightly
Either upgrade to rustc 1.70.0 or newer, or use
cargo update -p clap_lex@0.5.1 --precise ver
where `ver` is the latest version of `clap_lex` supporting rustc 1.68.0-nightly
Even though we don't directly depend on clap, it still causes a build failure: