SuboptimalCratesSeparator: version 0.11.0: line: 7: using - as name-version separator in CRATES is suboptimal, use name@version instead
  SuboptimalCratesURICall: version 0.11.0: line: 176: calling '$(cargo_crate_uris ${CRATES})' is suboptimal, use '${CARGO_CRATE_URIS}' for global CRATES instead
  EmptyGlobalAssignment: version 0.11.0: line 181: empty global assignment: IUSE=""