dev-python/pydotplus: PYTHON_COMPAT and EAPI update

Bug: https://bugs.gentoo.org/695996
Package-Manager: Portage-3.0.2, Repoman-2.3.23
Signed-off-by: Horea Christian <chr@chymera.eu>
Closes: https://github.com/gentoo/gentoo/pull/17228
Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/pydotplus/files/pydotplus-2.0.2-tests.patch

@@ -0,0 +1,17 @@
+--- a/test/pydot_unittest.py
++++ b/test/pydot_unittest.py
+@@ -142,6 +142,7 @@ class TestGraphAPI(unittest.TestCase):
+         self.assertEqual(g2.get_edges()[0].get_source(), node1)
+         self.assertEqual(g2.get_edges()[0].get_destination(), node2)
+
++    @unittest.skip(reason="Known to fail on Gentoo, reported upstream: https://github.com/carlos-jenkins/pydotplus/issues/22")
+     def test_graph_with_shapefiles(self):
+
+         shapefile_dir = os.path.join(TEST_DIR, 'from-past-to-future')
+@@ -225,6 +226,7 @@ class TestGraphAPI(unittest.TestCase):
+     def test_my_regression_tests(self):
+         self._render_and_compare_dot_files(MY_REGRESSION_TESTS_DIR)
+
++    @unittest.skip(reason="Known to fail on Gentoo, reported upstream: https://github.com/carlos-jenkins/pydotplus/issues/22")
+     def test_graphviz_regression_tests(self):
+         self._render_and_compare_dot_files(REGRESSION_TESTS_DIR)

dev-python/pydotplus/metadata.xml

@@ -10,8 +10,8 @@
 		<name>Proxy Maintainers</name>
 	</maintainer>
 	<longdescription lang="en">
-		PyDotPlus is an improved version of the old pydot project that provides a Python
-		Interface to Graphviz’s Dot language.
+		PyDotPlus is an improved version of the old pydot project that provides
+		a Python Interface to Graphviz’s Dot language.
 	</longdescription>
 	<upstream>
 		<remote-id type="pypi">pydotplus</remote-id>

dev-python/pydotplus/pydotplus-2.0.2.ebuild

@@ -1,38 +1,32 @@
 # Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
-PYTHON_COMPAT=( python3_6 )
+PYTHON_COMPAT=( python3_{7,8} )
 
 inherit distutils-r1
 
 DESCRIPTION="Improved version of the old pydot project"
-HOMEPAGE="http://pydotplus.readthedocs.org/"
+HOMEPAGE="https://pydotplus.readthedocs.org/"
 SRC_URI="mirror://pypi/p/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
+IUSE="test"
+RESTRICT="!test? ( test )"
 
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
-#	test? (
-#		dev-python/flake8[${PYTHON_USEDEP}]
-#		dev-python/pytest[${PYTHON_USEDEP}]
-#		dev-python/pytest-cov[${PYTHON_USEDEP}]
-#		dev-python/sphinx[${PYTHON_USEDEP}]
-#		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
-#		dev-python/tox[${PYTHON_USEDEP}]
-#		)
 RDEPEND="
 	dev-python/pyparsing[${PYTHON_USEDEP}]
-	"
+	media-gfx/graphviz
+"
+DEPEND="test? ( ${RDEPEND} )"
 
-#test phase curently disabled, waiting on upstream to include
-#the required files:
-#https://github.com/carlos-jenkins/pydotplus/issues/12
-#python_test() {
-#	${EPYTHON} -m unittest discover || die
-#	tox
-#}
+PATCHES=( "${FILESDIR}/${P}-tests.patch" )
+
+python_test() {
+	pushd test > /dev/null || die
+		python pydot_unittest.py || die
+	popd > /dev/null || die
+}

profiles/package.mask

@@ -293,7 +293,6 @@ dev-python/jplephem
 dev-python/natgrid
 dev-python/pcapy
 dev-python/promises
-dev-python/pydotplus
 dev-python/pyds9
 dev-python/pyflann
 dev-python/pygsl