Hello there, I am following the instructions to install the development toolchain on macOS Catalina 10.15.5, it goes very well until I type the command
sudo -H pip install pyserial empy toml numpy pandas jinja2 pyyaml.
Here the process moves on correctly for a while but then I get several errors, the first 3 being:
ERROR: matplotlib 1.3.1 requires nose, which is not installed. ERROR: matplotlib 1.3.1 requires tornado, which is not installed. ERROR: pandas 0.24.2 has requirement numpy>=1.12.0, but you'll have numpy 1.8.0rc1 which is incompatible.
After those 3 errors, it says
Installing collected packages: pyserial, empy, toml, python-dateutil, pandas, MarkupSafe, jinja2, pyyaml Attempting uninstall: python-dateutil Found existing installation: python-dateutil 1.5 Uninstalling python-dateutil-1.5:
After that, there is an huge error message which I don’t think is opportune to paste in here… when I try to build the code for the first time, just like the instructions say, I get some FAILED messages saying I miss some components that I should install using
Can you tell me what should I do, please? I’m a very beginner so I’m stuck at this point with no clue of what to do thanks.