For other *NIX platforms, the following packages need to be installed:
Depending on your linux distribution, you might use the distribution's package manager. In case of wxPython 4.1, you'll probably need to use pip for
apt-get install python3-requests python3-dnspython python3-ldap python3-psychopg2 python3-pip pip3 install wxPython
The package names are probably quite similar.