dev-python/django: Bump to 3.1.2

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

dev-python/django/Manifest

@@ -1,3 +1,4 @@
 DIST Django-2.2.16.tar.gz 8884774 BLAKE2B e65074c44e35921f6c40ca9e2a5fee53ce9a956a7503b96a33c8dbb4588bb0928d2e2b605f1117c3c75cdc84d6c7d1bfe52f4e7888fbe300adb5411a55b0ac27 SHA512 eabcdfc17e27c579001e4739268abd13bebbb018db1a7dbe4fb8482d32320b85bd16b3b18428084c0df947094f23f7cb4b12a3a55bc370748d7d8746af22bc3b
 DIST Django-3.0.10.tar.gz 8958332 BLAKE2B 0ff17da9d9175b080d81e334e46ec6daaec5e4cd48f5d9a614c84b448a6d4b93d304b3fd25bcee665d65f589a8f94cf83f002bbd7a27975d23e3516286784e01 SHA512 fcce2815f966a5eb0f7986c16d065b352c73ea2ea4fc1422d440487d84162c5a93aa45b9173ba5d62d6caee2e976a9ac818f228b47ed7f4f50deda27bac995e9
 DIST Django-3.1.1.tar.gz 9250616 BLAKE2B 220c53873a70bb30f0ea9b48a70ba71b2de517c11f238e6dc2be20b0e85c99dfdb2ea3b9cfe7b164c7141e0857f19d9d8f93390d7ef36bf34e915ccdb449e8f6 SHA512 5da4282c2ae712ecb2da654a99d46cd60c99aced90f75e681d5a0765b8c08669f27b6c38287bfe7bac028f12ae0643e2be06742752bdc83c62daf82fee60281f
+DIST Django-3.1.2.tar.gz 9387482 BLAKE2B 77e330b4b42f85ef416e90a2690c6315f2a8d30b5705f64b86f62daabe3ff60b24d9fcf8a1276e7425e5cf0e03833a5ca601d15dc3e1aa32f7b5d7a9792302da SHA512 39115e942c26c9af27c4079f590e15caa86cc5c0e012873d7be23809e39de178b2dd935919dee21bbee153bccb17463abcece1db3b1f7dfa95b7b55879488876

dev-python/django/django-3.1.2.ebuild

@@ -0,0 +1,81 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DISTUTILS_USE_SETUPTOOLS=rdepend
+PYTHON_COMPAT=( python3_{6..9} )
+PYTHON_REQ_USE='sqlite?,threads(+)'
+
+inherit bash-completion-r1 distutils-r1 optfeature
+
+MY_PN="Django"
+MY_P="${MY_PN}-${PV}"
+
+DESCRIPTION="High-level Python web framework"
+HOMEPAGE="https://www.djangoproject.com/ https://pypi.org/project/Django/"
+SRC_URI="https://www.djangoproject.com/m/releases/$(ver_cut 1-2)/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="BSD"
+# admin fonts: Roboto (media-fonts/roboto)
+LICENSE+=" Apache-2.0"
+# admin icons, jquery, xregexp.js
+LICENSE+=" MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+IUSE="doc sqlite test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	dev-python/asgiref[${PYTHON_USEDEP}]
+	dev-python/pytz[${PYTHON_USEDEP}]
+	>=dev-python/sqlparse-0.2.2[${PYTHON_USEDEP}]"
+# gettext: https://code.djangoproject.com/ticket/31850
+BDEPEND="
+	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	test? (
+		$(python_gen_impl_dep sqlite)
+		${RDEPEND}
+		dev-python/docutils[${PYTHON_USEDEP}]
+		dev-python/jinja[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/pillow[webp,${PYTHON_USEDEP}]
+		dev-python/pyyaml[${PYTHON_USEDEP}]
+		dev-python/selenium[${PYTHON_USEDEP}]
+		dev-python/tblib[${PYTHON_USEDEP}]
+		<sys-devel/gettext-0.21
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.1-bashcomp.patch
+)
+
+distutils_enable_sphinx docs --no-autodoc
+
+python_test() {
+	# Tests have non-standard assumptions about PYTHONPATH,
+	# and don't work with ${BUILD_DIR}/lib.
+	PYTHONPATH=. "${EPYTHON}" tests/runtests.py --settings=test_sqlite -v2 ||
+		die "Tests fail with ${EPYTHON}"
+}
+
+python_install_all() {
+	newbashcomp extras/django_bash_completion ${PN}-admin
+	bashcomp_alias ${PN}-admin django-admin.py
+
+	distutils-r1_python_install_all
+}
+
+pkg_postinst() {
+	elog "Additional Backend support can be enabled via"
+	optfeature "MySQL backend support" dev-python/mysqlclient
+	optfeature "PostgreSQL backend support" dev-python/psycopg:2
+	elog
+	elog "Other features can be enhanced by"
+	optfeature "GEO Django" "sci-libs/gdal[geos]"
+	optfeature "Memcached support" dev-python/pylibmc dev-python/python-memcached
+	optfeature "ImageField Support" dev-python/pillow
+	optfeature "Password encryption" dev-python/bcrypt
+	optfeature "High-level abstractions for Django forms" dev-python/django-formtools
+}