<!--- Provide a general summary of the issue in the Title above --> In `metrics.chest_belt`, there is a test failing, possibly due to deprecation: https://github.com/physiopy/phys2denoise/blob/709f3fd1ceca40e6bab923928eed0d291051fa0e/phys2denoise/tests/test_metrics_chest_belt.py#L27 @tsalo do you want to have a look? ## Expected Behavior <!--- NECESSARY --> <!--- Describe what one would expect from the buggy code --> ## Actual Behavior <!--- NECESSARY --> <!--- Describe what the buggy code is actually doing/returning --> <!--- Do not hesitate and share screenshots and code snippets that could help understand the issue --> ## Steps to Reproduce the Problem <!--- Briefly point out the steps we should take to reproduce the problem --> 1. 2. 3. ## Specifications <!--- Point out the version of phys2bids you are running and your OS version --> - Python version: - phys2bids version: - Platform: ## Possible solution <!--- Describe a possible approach to solve the issue -->