BREAKING: The `CfgPath` and `CfgPathError` types have been removed. (They have been moved to the 'tor-config-path' library.)
BREAKING: The `expand-paths` feature has been removed. (The feature has been moved to the 'tor-config-path' library.)
BREAKING: The 'full' feature no longer enables the 'full' feature for 'tor-config-path'.