dev-python/flask-babelex: enable py3.10, cleanup python_test

Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

dev-python/flask-babelex/flask-babelex-0.9.4.ebuild

@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_COMPAT=( python3_{8..10} )
 inherit distutils-r1
 
 MY_PN="Flask-BabelEx"
@@ -17,16 +17,13 @@ S="${WORKDIR}/${MY_P}"
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="amd64 x86"
-IUSE="test"
-RESTRICT="!test? ( test )"
 
 RDEPEND="dev-python/flask[${PYTHON_USEDEP}]
 	>=dev-python/Babel-1[${PYTHON_USEDEP}]
 	>=dev-python/speaklater-1.2[${PYTHON_USEDEP}]
 	>=dev-python/jinja-2.5[${PYTHON_USEDEP}]"
-BDEPEND="
-	test? ( ${RDEPEND} )"
 
+distutils_enable_tests unittest
 distutils_enable_sphinx docs \
 	dev-python/flask-sphinx-themes
 
@@ -34,5 +31,5 @@ PATCHES=( "${FILESDIR}/${PN}-0.9.3-tests-fix.patch" )
 
 python_test() {
 	cd tests || die
-	"${EPYTHON}" tests.py || die "Testing failed with ${EPYTHON}"
+	eunittest
 }