I get this error when fetching the crates.io index. I didn't change the default configuration at all except disabling Rustup sync (so I could get to this error faster).
I'm going to close this issue, as I've reproduced this issue, and updating the dependencies appears to have fixed it. Can you try again with the latest version?
I get this error when fetching the crates.io index. I didn't change the default configuration at all except disabling Rustup sync (so I could get to this error faster).