my most-needed packages from PIP

https://en.wikipedia.org/wiki/pip_(package_manager) https://github.com/wwkimball/yamlpath – YAML Path and Command-Line Tools (maybe not) … virtual environments: https://virtualenv.pypa.io/ as described here: https://borgbackup.readthedocs.io/en/1.1-maint/installation.html#using-git resp. here: https://docs.python.org/3/tutorial/venv.html#creating-virtual-environments