unstart all github profile with splinter (python)

unstart.py

from splinter import Browser

while True:
    with Browser() as browser:
        browser.visit('https://github.com/gutierri?tab=stars')
        button = browser.find_by_css('.btn.btn-sm.js-toggler-target')

        if not button:
            break

        browser.execute_script("document.querySelectorAll('button.btn.btn-sm.js-toggler-target').forEach((e) => e.click());")