Is not python2 deprecated?

[smwltr]

vim-python-ide/install.sh

Line 16 in a83b92a

pip2 install --user rope jedi ropevim flake8

In the instructions here, there is no mention of pip2. I think in Fedora 35 there were some changes regarding 'python-unversioned-command'. In that way, 'pip2' is not installed when installed 'python'. I would just call 'pip', unless there is some reason to use 'pip2' explicitly. BTW, it worked on Fedora 35 with just 'pip'.