dev-python/pyyaml: Bump to 3.13

dev-python/pyyaml/Manifest

@@ -1 +1,2 @@
 DIST PyYAML-3.12.tar.gz 253011 BLAKE2B 530f2910acb757af9e2a738d93ace45daee3fc5764f19fbc758508e873f05ebfa2486c4f82800540e5e405e7f114f06f963e5011908fd15014ca8b8afb3a76aa SHA512 e16d8b7f4f026b6a95b11fb59c54ec5f114f6f516294eaa95e718abdf5d37c17a9c4b5e0a0a61fca04e801792d9b7fb801087cf849ff22b9581f6af204b1883a
+DIST PyYAML-3.13.tar.gz 270607 BLAKE2B f365f63587b911234497426c9796f98b85f5de052abd88ea434137a4eb8a4c1e08f9ee1982a30df1934dadb615145f4af8fcff577d3d4e52058e7a8843aa8604 SHA512 93642286d0317e2fe970632c36d38ce6030f7cabcf971f28e3a1054f07390fcee5baaf7f167e7c9690dbd7b2adc61f5b7d75a218ace0abca34ff8815486cfdd7

dev-python/pyyaml/pyyaml-3.13.ebuild

@@ -0,0 +1,41 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )
+
+inherit distutils-r1
+
+MY_P="PyYAML-${PV}"
+
+DESCRIPTION="YAML parser and emitter for Python"
+HOMEPAGE="https://pyyaml.org/wiki/PyYAML https://pypi.org/project/PyYAML/"
+SRC_URI="https://pyyaml.org/download/${PN}/${MY_P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
+IUSE="examples libyaml"
+
+RDEPEND="libyaml? ( dev-libs/libyaml )"
+DEPEND="${RDEPEND}
+	libyaml? ( $(python_gen_cond_dep 'dev-python/cython[${PYTHON_USEDEP}]' python2_7 'python3*') )"
+
+S="${WORKDIR}/${MY_P}"
+
+python_configure_all() {
+	mydistutilsargs=( $(use_with libyaml) )
+}
+
+python_test() {
+	esetup.py test
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+	if use examples; then
+		dodoc -r examples
+		docompress -x /usr/share/doc/${PF}
+	fi
+}