dev-python/flask-login: enable py3.10

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

dev-python/flask-login/files/flask-login-0.5.0-fix-tests-py3.10.patch

@@ -0,0 +1,26 @@
+From: Karthikeyan Singaravelan <tir.karthi@gmail.com>
+Date: Sun, 10 Jan 2021 21:12:36 +0530
+Subject: [PATCH] Import ABC from collections.abc (#525)
+
+--- a/test_login.py
++++ b/test_login.py
+@@ -12,6 +12,10 @@
+     from mock import ANY, patch, Mock
+ except ImportError:
+     from unittest.mock import ANY, patch, Mock
++try:
++    from collections.abc import Hashable
++except ImportError:
++    from collections import Hashable
+ from semantic_version import Version
+ 
+ 
+@@ -1548,7 +1552,7 @@ def test_equality(self):
+         self.assertTrue(first != u'1')
+ 
+     def test_hashable(self):
+-        self.assertTrue(isinstance(UserMixin(), collections.Hashable))
++        self.assertTrue(isinstance(UserMixin(), Hashable))
+ 
+ 
+ class AnonymousUserTestCase(unittest.TestCase):

dev-python/flask-login/flask-login-0.5.0.ebuild

@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_COMPAT=( python3_{8..10} )
 inherit distutils-r1
 
 DESCRIPTION="Login session support for Flask"
@@ -27,9 +27,13 @@ DEPEND="
 		dev-python/semantic_version[${PYTHON_USEDEP}]
 	)"
 
+PATCHES=(
+	"${FILESDIR}/${P}-fix-tests-py3.10.patch"
+)
+
 distutils_enable_sphinx docs
 distutils_enable_tests pytest
 
 python_test() {
-	pytest -vv -p no:httpbin || die "Tests failed with ${EPYTHON}"
+	epytest -p no:httpbin
 }