dev-python/testscenarios: Port to py3.10

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

dev-python/testscenarios/testscenarios-0.5.0-r1.ebuild

@@ -1,10 +1,9 @@
 # Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
-
-PYTHON_COMPAT=( python3_{8..9} pypy3 )
+EAPI=8
 
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
 inherit distutils-r1
 
 DESCRIPTION="A pyunit extension for dependency injection"
@@ -14,20 +13,16 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 LICENSE="Apache-2.0"
 SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
-IUSE="test"
-RESTRICT="!test? ( test )"
 
 RDEPEND="
 	dev-python/testtools[${PYTHON_USEDEP}]"
 
 # using pytest for tests since unittest loader fails with py3.5+
-DEPEND="
+BDEPEND="
 	>=dev-python/pbr-0.11[${PYTHON_USEDEP}]"
 
 distutils_enable_tests pytest
 
-python_prepare_all() {
-	# Remove a faulty file from tests, missing a required attribute
-	rm ${PN}/tests/test_testcase.py || die
-	distutils-r1_python_prepare_all
+python_test() {
+	epytest --deselect testscenarios/tests/test_testcase.py
 }