dev-python/cryptography: Bump to 3.4.7

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

dev-python/cryptography/Manifest

@@ -1,6 +1,8 @@
 DIST cryptography-3.2.1.tar.gz 540994 BLAKE2B 667f09ac81423ecdc84c8646f0d02ee3a2955f55d35623e59c07696810a93c47332f7f8d877918eeeb6581d8e02bde3b70aae8e9d32be7ffbc8011e5e7e382a9 SHA512 e3f1806693c24aadc3ef0df374ce1845760e87ad7c243226b75e80820b50bdc0760e4bb5f6ce26d62a6d23736b3109f72cd30b52ae2a36b26ec5656ec96c6175
 DIST cryptography-3.3.1.tar.gz 539756 BLAKE2B a3eb52d756565ae83d9f2e06045be1d3439a2464b633a9a168101796a448d7c7531e8247862f7996d04500347d32dcebf6b1352e9c9f2e4f0d8008d4bbd000dc SHA512 62192fe0fd3bb8844ccc0056ab72a42b038db2a4ecb0928543c520b85e1de93066dab0d604acf23d37395d68172b9618f81c6022a59ec49725bc1862096d15d1
 DIST cryptography-3.3.2.tar.gz 539883 BLAKE2B e35de90362b24170c4025f67914e60c16fbf37fce6bcd5d6f3fe32e5a9bb60de8edbebcb1ff0450fabc9c244d4b1a4618c720b630f28c747fea17e9bf008f01f SHA512 55f6ee13342b3209b1fcb310f4c4d33d22856ee785cb2347e6ad36c34e9b42f6e0d5bece8e458b09663a5b78e34c4567fe7a211b51ca71f55ccc93e3f62dc5e4
+DIST cryptography-3.4.7.tar.gz 546893 BLAKE2B 49bc1e098ed1ba0181059b645f6668cda6332d196eaca55270ebce6e07e5bb6ab6724c5050fde20e89b7025773960d74ec782bb875badbbd5dc9a04db0a536f1 SHA512 3c4cf64bc0b067ccdbb71efe04c32ac9d673faea6cc4ccd13d6b1b61920be4785806d19359b7657d032a2ff1c011a8b4f16ec4924d9df8a59d1a875a7f844473
 DIST cryptography_vectors-3.2.1.tar.gz 35168164 BLAKE2B 77af3be0dbd7393da7cd59600086041b78fe20339018a637fc1cf3600c7cd08cf2e565c79ccb47f4719a4b0f01cf2ab2db00c025805443b333dd7fdf3aa835a7 SHA512 44ff756a6ece9700f7657f8ba92417e95bf273cf500f1dab2141de5b2af6e61840d65c37b766abd752c76025ead1550bfc7b7340ce5774c75fd0bb8ac768cdd8
 DIST cryptography_vectors-3.3.1.tar.gz 35168171 BLAKE2B 72cf5d79773a728c16847e3e62f8ce444526c051d7562467446d3e59c66064568fdfcbfb1fd35419fd79079ff9a02a2f3a97f870f7adef6cc9a0fd23b4edf514 SHA512 a102535bd3cf72118106ca7268d5a9921738d41f81247940c550961d61cb0d1869095b7891c39e8dc15816f7d38230622846747b4b7a3f226f09306cf86220bd
 DIST cryptography_vectors-3.3.2.tar.gz 35168168 BLAKE2B 3991a16556ae5be0d153cfe302dd9a860918a80bd0bdef7104f3c170ba63941c4b1ff74750bc12329422a6061161cb6452bea60e191d85c0d79e0852566c6c0b SHA512 18590adb96a6f04b8a41d4346b126b8adfc854cbcec85f8c1c0a23b1b363f215b37da60ea94a481b8fd7752f07fba515b08fc18faf2e29fb858e133129971f7c
+DIST cryptography_vectors-3.4.7.tar.gz 35168102 BLAKE2B fbefd3ff96548dde012fd290aba1c99d57db376023d486910e486cc9c143461ef1ae9b77824cc03307723d35142f0360bc961b548a4edc02357d3f1a0e7e4e9f SHA512 269b50fa4c5300da6758006d12be42f998630d23053ef9af0eb588fc9e6994b044d8822cff105e338f4d0d746ed0e204a4a9c42f54667e355e1ce86e6754bbe9

dev-python/cryptography/cryptography-3.4.7.ebuild

@@ -0,0 +1,70 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} pypy3 )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1 multiprocessing
+
+VEC_P=cryptography_vectors-${PV}
+DESCRIPTION="Library providing cryptographic recipes and primitives"
+HOMEPAGE="https://github.com/pyca/cryptography/ https://pypi.org/project/cryptography/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz
+	test? ( mirror://pypi/c/cryptography_vectors/${VEC_P}.tar.gz )"
+
+LICENSE="|| ( Apache-2.0 BSD )"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="libressl"
+
+RDEPEND="
+	$(python_gen_cond_dep '
+		>=dev-python/cffi-1.8:=[${PYTHON_USEDEP}]
+	' 'python*')
+	"
+BDEPEND="
+	test? (
+		>=dev-python/hypothesis-1.11.4[${PYTHON_USEDEP}]
+		dev-python/iso8601[${PYTHON_USEDEP}]
+		dev-python/pretend[${PYTHON_USEDEP}]
+		dev-python/pyasn1-modules[${PYTHON_USEDEP}]
+		dev-python/pytz[${PYTHON_USEDEP}]
+		dev-python/pytest-subtests[${PYTHON_USEDEP}]
+		dev-python/pytest-xdist[${PYTHON_USEDEP}]
+	)"
+
+distutils_enable_tests pytest
+
+DEPEND="
+	!libressl? ( >=dev-libs/openssl-1.0.2o-r6:0= )
+	libressl? ( >=dev-libs/libressl-2.9.1:0= )
+	"
+RDEPEND+=${DEPEND}
+
+src_prepare() {
+	default
+
+	# work around availability macros not supported in GCC (yet)
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		local darwinok=0
+		if [[ ${CHOST##*-darwin} -ge 16 ]] ; then
+			darwinok=1
+		fi
+		sed -i -e 's/__builtin_available(macOS 10\.12, \*)/'"${darwinok}"'/' \
+			src/_cffi_src/openssl/src/osrandom_engine.c || die
+	fi
+
+	# this version does not really use Rust, it just creates a dummy
+	# extension to break stuff
+	export CRYPTOGRAPHY_DONT_BUILD_RUST=1
+	sed -e 's:from setuptools_rust import RustExtension:pass:' \
+		-e '/setup_requires/d' \
+		-i setup.py || die
+}
+
+python_test() {
+	local -x PYTHONPATH=${PYTHONPATH}:${WORKDIR}/${VEC_P}
+	epytest -n "$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")"
+}