dev-python/flask-mail: Modernize

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

dev-python/flask-mail/flask-mail-0.9.1-r1.ebuild

@@ -1,7 +1,7 @@
 # Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
 PYTHON_COMPAT=( python3_{6..9} )
 inherit distutils-r1
@@ -12,32 +12,18 @@ MY_P="${MY_PN}-${PV}"
 DESCRIPTION="Flask extension for sending email"
 HOMEPAGE="https://pythonhosted.org/Flask-Mail/ https://pypi.org/project/Flask-Mail/"
 SRC_URI="mirror://pypi/${MY_P:0:1}/${MY_PN}/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
 
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="amd64 x86"
-IUSE="doc test"
-RESTRICT="!test? ( test )"
 
 RDEPEND="dev-python/flask[${PYTHON_USEDEP}]
 	dev-python/blinker[${PYTHON_USEDEP}]"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	test? ( ${RDEPEND}
-		dev-python/mock[${PYTHON_USEDEP}]
+BDEPEND="
+	test? (
 		dev-python/nose[${PYTHON_USEDEP}]
 		dev-python/speaklater[${PYTHON_USEDEP}] )"
 
-S="${WORKDIR}/${MY_P}"
-
-python_compile_all() {
-	use doc && emake -C docs html
-}
-
-python_test() {
-	nosetests -v || die "Testing failed with ${EPYTHON}"
-}
-
-python_install_all() {
-	use doc && HTML_DOCS=( docs/_build/html/. )
-	distutils-r1_python_install_all
-}
+distutils_enable_sphinx docs
+distutils_enable_tests nose