drop support for obsolete python versions

dev-python/certifi/certifi-2019.9.11-r1.ebuild

@@ -0,0 +1,43 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit distutils-r1 prefix readme.gentoo-r1
+
+DESCRIPTION="Python package for providing Mozilla's CA Bundle"
+HOMEPAGE="http://certifi.io/ https://pypi.org/project/certifi"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="MPL-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE=""
+
+# Do not drop this patch -- this will affect system's security
+PATCHES=( "${FILESDIR}"/$P-use-system-cacerts.patch )
+
+RDEPEND="app-misc/ca-certificates"
+DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
+
+python_prepare_all() {
+	distutils-r1_python_prepare_all
+
+	eprefixify certifi/core.py
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+
+	local DOC_CONTENTS="
+		In Gentoo, we don't use certifi's bundled CA certificates.
+		Instead we remove bundled cacert.pem and patch certifi
+		to return system's CA certificates.
+	"
+	readme.gentoo_create_doc
+
+	# Precaution -- nothing should use bundled CA certificates
+	find "${D}" -name 'cacert.pem' -delete || die "Failed to delete bundled CA certificates"
+}