error when running "pip install squaad".

[pbehghader]

When I run "pip install squaad", I get the following error. Is there any way to automatically fix it?

Collecting gitdb2>=2.0.0 (from GitPython->squaad)
Downloading https://files.pythonhosted.org/packages/da/30/a407568aa8d8f25db817cf50121a958722f3fc5f87e3a6fba1f40c0633e3/gitdb2-2.0.5-py2.py3-none-any.whl (62kB)
100% |████████████████████████████████| 71kB 13.9MB/s
Collecting scikit-learn>=0.21 (from imbalanced-learn->squaad)
Could not find a version that satisfies the requirement scikit-learn>=0.21 (from imbalanced-learn->squaad) (from versions: 0.9, 0.10, 0.11, 0.12, 0.12.1, 0.13, 0.13.1, 0.14, 0.14.1, 0.15.0b1, 0.15.0b2, 0.15.0, 0.15.1, 0.15.2, 0.16b1, 0.16.0, 0.16.1, 0.17b1, 0.17, 0.17.1, 0.18rc2, 0.18, 0.18.1, 0.18.2, 0.19b2, 0.19.0, 0.19.1, 0.19.2, 0.20rc1, 0.20.0, 0.20.1, 0.20.2, 0.20.3, 0.20.4, 0.21rc2)
No matching distribution found for scikit-learn>=0.21 (from imbalanced-learn->squaad)
You are using pip version 19.0.3, however version 19.2.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

[fostiropoulos]

Please make sure you are using pip for python 3. If you can share the results from:

which pip

pip -V

which pip3

pip3 -V