Rasa and Rasa-x not installing on ubuntu

System

Ubuntu 19.10 Processor Intel Core 15-3337U

Command

Runing the command:

$ pip install rasa-x --extra-index-url https://pypi.rasa.com/simple

After runing normaly from some time, it gives the following error:

Error

Collecting tensorflow~=1.15.0 (from rasa)
  Could not find a version that satisfies the requirement tensorflow~=1.15.0 (from rasa) (from versions: 1.13.0rc1, 1.13.0rc2, 1.13.1, 1.13.2, 1.14.0rc0, 1.14.0rc1, 1.14.0, 2.0.0a0, 2.0.0b0, 2.0.0b1)
No matching distribution found for tensorflow~=1.15.0 (from rasa)

[erohmensing]

Wow, a bit of a complicated road! I’m glad you got it working 😄 good work!

[ArthurPieri]

No, I have not looked but it helped me fixing the problem. What I had to do was:

1. Uninstall python-pip

$ sudo apt remove pyhton-pip

1. Install Python3-pip

$ sudo apt install python3-pip

1. Upgrade pip using python3 -m

$ python3 -m pip install --user --upgrade pip

1. Install rasa using python3-m

$ python3 -m pip install --user rasa 

Thank you very much. I can use Rasa now!