dev-python/construct: add with python3.7 support

Package-Manager: Portage-2.3.76, Repoman-2.3.16

dev-python/construct/construct-2.9.45.ebuild

@@ -0,0 +1,34 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python{2_7,3_5,3_6,3_7} )
+
+inherit distutils-r1
+
+DESCRIPTION="A powerful declarative parser for binary data"
+HOMEPAGE="https://construct.readthedocs.io/en/latest/ https://pypi.org/project/construct/"
+SRC_URI="https://github.com/construct/construct/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+RESTRICT="test"
+
+DEPEND="test? (
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/pytest[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep 'dev-python/scimath[${PYTHON_USEDEP}]' 'python2_7')
+	)"
+
+python_test() {
+	pytest -vv || die "Tests failed under ${EPYTHON}"
+}
+
+pkg_postinst() {
+	ewarn "Version 2.9.x has significant API and implementation changes from"
+	ewarn "previous 2.8.x releases. Please read the documentation at"
+	ewarn "https://construct.readthedocs.io/en/latest/transition29.html"
+	ewarn "for more info."
+}