I can't install mousetrap pluggins
Hi! I've been trying to install the current development version of mousetrap pluggin for the 3.2.8 version of OpenSesame. When I run the command in the debug window, the following message appears:
"You are using pip version 9.0.1, however version 19.2.3 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command."
Following the error messahe, i tried to run the command for upgrading it:
pip._internal.main(['install', 'python-pygaze', '--upgrade'])
But the the error message says "ImportError: No module named _internal"
How do I fix this in order to properly install the mousetrap pluggin?