cli: DeprecationWarning: 'resultcallback' has been renamed to 'result_callback'

[mcspr]

Configuration

Operating system:

Ubuntu 20.04.3

PlatformIO Version (platformio --version):

5.2.1b4

Description of problem

When using a fresh installation of platformio dev, these are displayed after each command:

/opt/hostedtoolcache/Python/3.9.7/x64/lib/python3.9/site-packages/platformio/__main__.py:70: DeprecationWarning: 'resultcallback' has been renamed to 'result_callback'. The old name will be removed in Click 8.1.

Also see full the CI log here:

• pip install, showing the dependencies https://github.com/mcspr/espurna-nightly-builder/runs/3783752323?check_suite_focus=true#step:7:1
• build steps with the warning https://github.com/mcspr/espurna-nightly-builder/runs/3783752323?check_suite_focus=true#step:8:130

Actual warning comes from this commit included in the click-8.0.1:
pallets/click@b1e7858

[ivankravets]

Thanks for the report!