I kind of new to brew and there’s a simple thing I can’t get.
When I try to install python with
brew install python, I got an error that python is already installed:
Error: email@example.com 3.6.5 is already installed To upgrade to 3.8.5, run `brew upgrade firstname.lastname@example.org`.
Ok, we can’t have two versions of the same formulae installed.
But when I install some formulae, that depends on python, e.g.
graphviz, brew updates
python to the last version, so I have
python 3.8.5 installed.
The questions are: if the observed behavior is an expected one? and if it is, can someone
provide a reference to the documentation where it’s described?