dev-python/elementpath: Enable py3.12

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

dev-python/elementpath/elementpath-4.1.2.ebuild

@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{9..11} pypy3 )
+PYTHON_COMPAT=( python3_{10..12} pypy3 )
 
 inherit distutils-r1 pypi
 
@@ -25,10 +25,23 @@ BDEPEND="
 	)
 "
 
-distutils_enable_tests unittest
+distutils_enable_tests pytest
 
 src_prepare() {
 	# fails for some reason, more fit for upstream testing anyway
 	rm tests/test_typing.py || die
 	distutils-r1_src_prepare
 }
+
+python_test() {
+	local EPYTEST_DESELECT=()
+	if [[ ${EPYTHON} == python3.12 ]]; then
+		EPYTEST_DESELECT+=(
+			# sometimes fails with precision problems
+			# https://github.com/sissaschool/elementpath/issues/66
+			tests/test_xpath1_parser.py::LxmlXPath1ParserTest::test_sum_function
+		)
+	fi
+
+	epytest
+}