Warning: USE flag 'full_extension' is used in ebuilds/metadata but is not defined in profiles/use.desc
Warning: USE flag 'full_extension' used by dev-python/integration-testing-environment but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'full_extension' used by dev-python/integration-testing-environment-dev but has no description in metadata.xml, use.local.desc or use.desc