Function ethers_solc::utils::installed_versions

pub fn installed_versions(
    root: impl AsRef<Path>
) -> Result<Vec<Version>, SolcError>

Reads the list of Solc versions that have been installed in the machine. The version list is sorted in ascending order. Checks for installed solc versions under the given path as <root>/<major.minor.path>, (e.g.: ~/.svm/0.8.10) and returns them sorted in ascending order