cannot install toolchains with version <1.8.0

info: syncing channel updates for '1.7.0-x86_64-unknown-linux-gnu'
error: could not download file from '' to '/home/malbarbo/.multirust/tmp/6t9nsq7whoilfy_1_file
info: caused by: http request returned an unsuccessful status code: 404

Can the support to install older versions be added?


I’m curious, why do you need this? Upgrading the compiler has never introduced any issues for me.


My guess would be if you had a library that you wanted to make sure runs on all versions of rust after a certain version


It should be able to, but the functionality regressed recently.