EmptyGlobalAssignment: version 8.4.0: line 15: empty global assignment: IUSE=""
  RedirectedUrl: version 8.4.0: HOMEPAGE: permanently redirected: https://github.com/ignitionrobotics/ign-transport -> https://github.com/gazebosim/gz-transport
  RedirectedUrl: version 8.4.0: SRC_URI: permanently redirected: https://github.com/ignitionrobotics/ign-transport/archive/ignition-transport8_8.4.0.tar.gz -> https://github.com/gazebosim/gz-transport/archive/ignition-transport8_8.4.0.tar.gz