Add temporary pytest-sugar workaround

tests/conftest.py

@@ -12,6 +12,17 @@ from poetry.utils._compat import Path
 from poetry.utils.toml_file import TomlFile
 
 
+def pytest_configure():
+    workaround_sugar_issue_159()
+
+
+def workaround_sugar_issue_159():
+    "https://github.com/Frozenball/pytest-sugar/159"
+    import pytest_sugar
+
+    pytest_sugar.SugarTerminalReporter.pytest_runtest_logfinish = lambda self: None
+
+
 @pytest.fixture
 def config():  # type: () -> Config
     with tempfile.NamedTemporaryFile() as f: