Radicale now passes for this test

Author: Hugo Osvaldo Barrera

tests/storage/__init__.py

@@ -282,8 +282,6 @@ async def test_case_sensitive_uids(self, s, get_item):
     async def test_specialchars(
         self, monkeypatch, requires_collections, get_storage_args, get_item
     ):
-        if getattr(self, "dav_server", "") == "radicale":
-            pytest.skip("Radicale is fundamentally broken.")
         if getattr(self, "dav_server", "") in ("icloud", "fastmail"):
             pytest.skip("iCloud and FastMail reject this name.")