dev-python/dnspython: Bump to 2.0.0

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

dev-python/dnspython/dnspython-2.0.0.ebuild

@@ -0,0 +1,39 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8,9} pypy3 )
+
+inherit distutils-r1
+
+DESCRIPTION="DNS toolkit for Python"
+HOMEPAGE="http://www.dnspython.org/ https://pypi.org/project/dnspython/"
+SRC_URI="https://github.com/rthalley/dnspython/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="ISC"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-solaris"
+IUSE="examples"
+
+RDEPEND="
+	dev-python/cryptography[${PYTHON_USEDEP}]
+	>=dev-python/idna-2.1[${PYTHON_USEDEP}]
+	!dev-python/dnspython:py2
+	!dev-python/dnspython:py3"
+
+distutils_enable_tests unittest
+
+src_prepare() {
+	sed -i -e '/network_avail/s:True:False:' \
+		tests/*.py || die
+	distutils-r1_src_prepare
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+	if use examples; then
+		dodoc -r examples
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}