http://magma.ua4vjlx72wv5crhkificaeysp62hizhazipfshsdvs6jxqvhtkpllcad.onion/guide/testing-methodology.html
You may use your pre-existing credentials, create a new GitHub user
account, or use the multi-user account test-list-user with password usertosubmittestlists . Remove all visible lines and drag-drop your file to the Edit file section.
You should only be able to see the contents of your file. Verify your changes
by checking the Preview changes tab.