Would you like to submit a PR to add a suitable version of that file to wezterm?
FWIW, in my experience so far with wezterm, most people that have run into issues with old rust versions are not running rustup at all, so I feel like something rust/cargo should also have a mechanism to specify an appropriate version.
FWIW, in my experience so far with wezterm, most people that have run into issues with old rust versions are not running rustup at all, so I feel like something rust/cargo should also have a mechanism to specify an appropriate version.