can't install it via pip

[syheliel]

> pip --version       
pip 20.3.4 from /usr/local/lib/python2.7/dist-packages/pip (python 2.7)

error message

> pip install zeratool
ERROR: Could not find a version that satisfies the requirement gitdb>=4.0.1 (from gitdb2>=2.0.0->GitPython==2.1.9->angr->zeratool) (from versions: 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4)
ERROR: No matching distribution found for gitdb>=4.0.1 (from gitdb2>=2.0.0->GitPython==2.1.9->angr->zeratool)

[ChrisTheCoolHut]

It looks like you're running from a python2 interpreter.
Make sure you're installing from a python3 instance.

pip3 install zeratool

Otherwise what OS and OS version are you running on?

[syheliel]

sorry for late reply. I have installed it via pip3 install zeratool.
Maybe we should mention that we are using python3 in readme.md? Because it's not strange for a 4-year project chooses python2.