diff -ur metro.orig/metro-1.4.1.ebuild metro/metro-1.4.1.ebuild
--- metro.orig/metro-1.4.1.ebuild	2010-06-13 23:01:31.000000000 +0800
+++ metro/metro-1.4.1.ebuild	2011-11-16 04:08:04.197999946 +0800
@@ -2,7 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/dev-util/metro/metro-1.4.1.ebuild,v 1.3 2010/06/13 15:01:31 armin76 Exp $
 
-EAPI="2"
+EAPI="3"
+PYTHON_DEPEND="*::3.2"
+inherit python
 
 DESCRIPTION="release metatool used for creating Gentoo and Funtoo releases"
 HOMEPAGE="http://www.github.com/funtoo/metro"
@@ -14,12 +16,12 @@
 IUSE="+ccache +git threads"
 
 DEPEND=""
-RDEPEND="dev-lang/python
-	threads? ( app-arch/pbzip2 )
+RDEPEND="threads? ( app-arch/pbzip2 )
 	ccache? ( dev-util/ccache )
 	git? ( dev-vcs/git )"
 
 src_install() {
+	python_convert_shebangs -r 2 "${ED}"
 	insinto /usr/lib/metro
 	doins -r .
 	fperms 0755 /usr/lib/metro/metro
diff -ur metro.orig/metro-1.5.1.ebuild metro/metro-1.5.1.ebuild
--- metro.orig/metro-1.5.1.ebuild	2011-11-16 04:02:34.893000026 +0800
+++ metro/metro-1.5.1.ebuild	2011-11-16 04:06:53.973999908 +0800
@@ -2,7 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/dev-util/metro/metro-1.5.1.ebuild,v 1.2 2010/06/13 15:01:31 armin76 Exp $
 
-EAPI="2"
+EAPI="3"
+PYTHON_DEPEND="*::3.2"
+inherit python
 
 DESCRIPTION="release metatool used for creating Gentoo and Funtoo releases"
 HOMEPAGE="http://www.github.com/funtoo/metro"
@@ -14,12 +16,12 @@
 IUSE="+ccache +git threads"
 
 DEPEND=""
-RDEPEND="dev-lang/python
-	threads? ( app-arch/pbzip2 )
+RDEPEND="threads? ( app-arch/pbzip2 )
 	ccache? ( dev-util/ccache )
 	git? ( dev-vcs/git )"
 
 src_install() {
+	python_convert_shebangs -r 2 "${ED}"
 	insinto /usr/lib/metro
 	doins -r .
 	fperms 0755 /usr/lib/metro/metro