<<< ECU-BUG-ebuild_unused_eclasses >>>
  6|gnome-extra/libgda|libgda-5.2.8-r1.ebuild|eutils|gnome@gentoo.org
  6|gnome-extra/libgda|libgda-5.2.9.ebuild|eutils|gnome@gentoo.org
<<< SIC-BUG-ebuild_epatch_in_eapi6 >>>
  6|gnome-extra/libgda|libgda-5.2.8-r1.ebuild|gnome@gentoo.org
  6|gnome-extra/libgda|libgda-5.2.9.ebuild|gnome@gentoo.org
<<< open bugs >>>
  https://bugs.gentoo.org/692672 gnome-extra/libgda-5.2.8-r1_USE=&quot;mysql&quot;_fails_with_dev-db/mysql-connector-c-8.0.17-r1:_gda-mysql-provider.c:1838:2:_error:_unknown_type_name_‘my_bool’
  https://bugs.gentoo.org/674066 gnome-extra/libgda-5.2.8_:_configure:_error:_Vala_Extensions_(Utility_GObject_clases_written_in_Vala)_is_requested_but_GEE_library_development_is_not_present