feat: add support and workarounds for cpython3.11 (#31)

tests/test_request_name.py

@@ -70,7 +70,9 @@ async def test_name_requests():
     bus2.disconnect()
 
 
-@pytest.mark.skipif(sys.version_info[:3][1] == 10, reason="segfaults on py3.10")
+@pytest.mark.skipif(
+    sys.version_info[:3][1] in (10, 11), reason="segfaults on py3.10,py3.11"
+)
 @pytest.mark.skipif(not has_gi, reason=skip_reason_no_gi)
 def test_request_name_glib():
     test_name = "glib.test.request.name"