dev-python/regex: Bump to 2021.7.6

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

dev-python/regex/Manifest

@@ -1,2 +1,3 @@
 DIST regex-2021.4.4.tar.gz 693187 BLAKE2B a13a51a883599f726c20cdbf28d5b0f1a53d8f2eec5f4047da0ede2951694507c5065de5a84152510874db087c342d52f19d920a7b72c034325ddc91f5fb75ac SHA512 2eff9867639f16ad7894997f399262d653a9ef0bb4e8d40bd977e5c55625cf57b4bb593f84504009a0b3cd50b3876d1938c71fd733c0ad1a076de32b6b4b33b9
 DIST regex-2021.7.1.tar.gz 693459 BLAKE2B 484259e14af99d911a20835be73686fea621e501756b02e760128b60a52eb62719efaa0b788ca57026dbdc3dfd55aa321a0feb8e73f6b7435f8711cf465ec2f6 SHA512 7b28e24a829b8ac8f43fdfadf012e833c715b9743d1c9a7cd34eea2789ec54df23d651c8a15aabe8c5d69662402f6302cfdeb23287c49d91b4e9fb3b9452ef73
+DIST regex-2021.7.6.tar.gz 693843 BLAKE2B 9acbca300632ff45744d509e47de56625b003b2046c068f3bf5cae3987bc9bbd51e5cdc442c3e72c6c9c0daeeacd658c56b56754c0f9e83c03816237cc311000 SHA512 0849caaafc669b6dc322dcd4d48962cefbe955c19f9ee3d657b7b8389f77ab2b2e27ec341745dff01a60dd3930904d69015a334ff748de10be2d0b7c421b0967

dev-python/regex/regex-2021.7.6.ebuild

@@ -0,0 +1,29 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit distutils-r1 flag-o-matic
+
+DESCRIPTION="Alternative regular expression module to replace re"
+HOMEPAGE="https://bitbucket.org/mrabarnett/mrab-regex"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-macos"
+IUSE="doc"
+
+distutils_enable_tests unittest
+
+python_test() {
+	eunittest -s "${BUILD_DIR}"/lib
+}
+
+python_install_all() {
+	use doc && local HTML_DOCS=( docs/Features.html )
+	local DOCS=( README.rst docs/*.rst )
+
+	distutils-r1_python_install_all
+}