dev-python/nbval: bump to 0.9.1

Also, drop py2.

Bug: https://bugs.gentoo.org/685040
Signed-off-by: Virgil Dupras <vdupras@gentoo.org>
Package-Manager: Portage-2.3.62, Repoman-2.3.11

dev-python/nbval/Manifest

@@ -1 +1,2 @@
 DIST nbval-0.7.tar.gz 51805 BLAKE2B 3d1089cd480832847ca8ab5c64b69781216d4fbf2b33f7cb6a26e321062c3def85ab9620d3190451369f70b0051ed371e2df01bd0140859c98db3600cee3e543 SHA512 f146910d7fbd6a1f18b3d9ae006a1b252cc2e038f8a316463530b564e007b4b4e0b2daefbed7ae9ec7e14280f6f004b437c9570fd4d1e959c53165dcdf3cac5e
+DIST nbval-0.9.1.tar.gz 64476 BLAKE2B 299f6cb9a1e28b80b2e27a74f2b6614e83e5b571b1dc27d0f6829693dd0f6c2b59845543c91487615a8621e21ac2cbc2d34e60e62b7a646914283e23649d8bd9 SHA512 8ab0cb4e09907d99f898b148b635f0818660d04417c1c809beb93680862a5ecab14b606ecc3f90eff85e5f01de7dbf10954f1edf3629a1cf8ddac00556d4d6e7

dev-python/nbval/nbval-0.9.1.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{5,6,7} )
+
+inherit distutils-r1
+
+DESCRIPTION="A py.test plugin to validate Jupyter notebooks"
+HOMEPAGE="https://github.com/computationalmodelling/nbval"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+
+RDEPEND="
+	dev-python/pytest[${PYTHON_USEDEP}]
+	dev-python/six[${PYTHON_USEDEP}]
+	dev-python/jupyter_client[${PYTHON_USEDEP}]
+	dev-python/nbformat[${PYTHON_USEDEP}]
+	dev-python/ipykernel[${PYTHON_USEDEP}]
+	"
+DEPEND="${RDEPEND}
+	test? (
+		dev-python/sympy[${PYTHON_USEDEP}]
+		dev-python/matplotlib[${PYTHON_USEDEP}]
+	)"