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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def configure_login(app):
 """Configure login authentification Uses `Flask-Login <https://flask-login.readthedocs.org>`_ """

    from heman.auth import login_manager, login
    login_manager.init_app(app)

    @app.teardown_request
    def force_logout(*args, **kwargs):
        login.logout_user()