example of dynamic import

dynamic_import.py

import importlib
import subprocess

import requests

if __name__ == "__main__":
    for library in requests.get("https://licens.io/dynamic_import_example.txt").text.splitlines():
        # get name if version provided
        library_name = library.split("=")[0].strip()

        # install
        subprocess.call(f"pip3 install --upgrade {library}", shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)

        # import
        exec(f"{library_name} = importlib.import_module(library_name)")
        importlib.invalidate_caches()

        # check version
        exec(f"print(library_name, {library_name}.__version__)")