Flask==2.1.2 Flask-SQLAlchemy==2.5.1 Flask-Security==3.0.0 Flask-WTF==1.0.1 PyMySQL==1.0.2 markdown Flask-Limiter==2.4.5.1 requests==2.27.1 email-validator==1.2.1 gunicorn==20.1.0 pytz==2022.1 SQLAlchemy==1.4.36