CI tests for PR #377 are showing a test failure relating to a test of the Calculator.bubble_widget method:
=========================== short test summary info ============================
FAILED ccc/tests/test_calculator.py::test_bubble_widget - UserWarning: found multiple competing values for 'toolbar.active_drag' property; using the latest value
===== 1 failed, 147 passed, 2 deselected, 35 warnings in 410.43s (0:06:50) =====
CI tests for PR #377 are showing a test failure relating to a test of the
Calculator.bubble_widget
method:This PR attempts to fix that test failure.