dev-python/django_polymorphic: Bump to 2.1.2, py3.{7,8}

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/django_polymorphic/django_polymorphic-2.1.2.ebuild

@@ -0,0 +1,34 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit distutils-r1
+
+DESCRIPTION="Seamless Polymorphic Inheritance for Django Models"
+HOMEPAGE="https://pypi.org/project/django-polymorphic/"
+SRC_URI="https://github.com/django-polymorphic/django-polymorphic/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${P//_/-}"
+
+LICENSE="BSD"
+KEYWORDS="~amd64 ~x86"
+SLOT="0"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-python/django-1.11[$PYTHON_USEDEP]
+"
+
+DEPEND="
+	test? (
+		${RDEPEND}
+		dev-python/dj-database-url[${PYTHON_USEDEP}]
+	)
+"
+
+python_test() {
+	"${EPYTHON}" runtests.py || die "Tests fail with ${EPYTHON}"
+}