fix(testcontainers): allow running without pytest plugin

Signed-off-by: Fatih Acar <[email protected]>

Author: fatih-acar

python_testcontainers/infrahub_testcontainers/helpers.py

@@ -62,7 +62,7 @@ def default_branch(self) -> str:
 
     @pytest.fixture(scope="class")
     def deployment_type(self, request: pytest.FixtureRequest) -> str | None:
-        return request.config.getoption("infrahub_deployment_type")
+        return request.config.getoption(name="infrahub_deployment_type", default=None)
 
     @pytest.fixture(scope="class")
     def infrahub_compose(