How to run an old Python2 program?

Question

Python

Hello. I decided to deploy a test bench on which I want to bypass HSTS using:
https://github.com/LeonardoNve/dns2proxy
According to the instructions, you need to run install.sh
Its contents are:

# Update and Install Dependencies
apt update -y
apt install -y python2.7 virtualenv libpcap-dev

# Create virtualenv for script
virtualenv -p python2.7 venv
source venv/bin/activate

# Install PyPi dependencies
pip install dnspython pcapy

pip install dnspython pcapy - after running this command

Requirement already satisfied: dnspython in /usr/local/lib/python3.8/dist-packages (2.1.0)
Requirement already satisfied: pcapy in /usr/local/lib/python3.8/dist-packages (0.11.4)

How can I download these packages so that the program will work for me?

Answer 1

The first module only supports python3.6 and above