dev-python/processing: Port to EAPI 6

Bug: https://bugs.gentoo.org/show_bug.cgi?id=611064
Package-Manager: Portage-2.3.4, Repoman-2.3.2

dev-python/processing/processing-0.52-r1.ebuild

@@ -1,33 +1,26 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=6
 
 PYTHON_COMPAT=( python2_7 )
-DISTUTILS_SINGLE_IMPL=1
 
 inherit distutils-r1 flag-o-matic
 
-KEYWORDS="~amd64 ~x86"
-
 DESCRIPTION="Package for using processes, which mimics the threading module API"
 HOMEPAGE="https://pypi.python.org/pypi/processing"
 SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.zip"
 
 LICENSE="BSD"
 SLOT="0"
+KEYWORDS="~amd64 ~x86"
 IUSE=""
 
 DEPEND="
 	app-arch/unzip
 	dev-python/setuptools[${PYTHON_USEDEP}]"
-RDEPEND="${PYTHON_DEPS}"
+RDEPEND=""
 
-pkg_setup() {
-	python-single-r1_pkg_setup
-}
-
-python_prepare_all() {
+python_configure_all() {
 	append-flags -fno-strict-aliasing
-	distutils-r1_src_prepare_all
 }