dev-python/gnome-python*-base: Fix python eclass usage

Closes: https://bugs.gentoo.org/691406
Signed-off-by: Mart Raudsepp <leio@gentoo.org>

dev-python/gnome-python-extras-base/gnome-python-extras-base-2.25.3-r1.ebuild

@@ -4,16 +4,17 @@
 EAPI="5"
 PYTHON_COMPAT=( python2_7 )
 
-inherit versionator autotools eutils gnome2 python-any-r1
+inherit autotools eapi7-ver eutils gnome2 python-r1
 
 # This ebuild does nothing -- we just want to get the pkgconfig file installed
 MY_PN="gnome-python-extras"
 DESCRIPTION="Provides python the base files for the Gnome Python Desktop bindings"
 HOMEPAGE="http://pygtk.org/"
-PVP="$(get_version_component_range 1-2)"
+PVP="$(ver_cut 1-2)"
 SRC_URI="mirror://gnome/sources/${MY_PN}/${PVP}/${MY_PN}-${PV}.tar.bz2"
 
 IUSE=""
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 LICENSE="LGPL-2.1"
 SLOT="0"
 RESTRICT="test"
@@ -21,7 +22,8 @@ RESTRICT="test"
 # From the gnome-python-extras eclass
 RDEPEND=">=x11-libs/gtk+-2.4:2
 	>=dev-libs/glib-2.6:2
-	$(python_gen_any_dep '>=dev-python/pygtk-2.10.3:2[${PYTHON_USEDEP}]')
+	${PYTHON_DEPS}
+	>=dev-python/pygtk-2.10.3:2[${PYTHON_USEDEP}]
 	!<=dev-python/gnome-python-extras-2.19.1-r2"
 DEPEND="${RDEPEND}
 	virtual/pkgconfig