Flask<=1.1.1; python_version < '3.0'
Flask<=1.1.1; python_version >= '3.0'
flask-marshmallow<=0.9.0; python_version < '3.0'
flask-marshmallow<=0.9.0; python_version >= '3.0'
Flask-SQLAlchemy<=2.4.1; python_version < '3.0'
Flask-SQLAlchemy<=2.4.1; python_version >= '3.0'
marshmallow<=2.20.5; python_version < '3.0'
marshmallow<=2.20.5; python_version >= '3.0'
marshmallow-sqlalchemy<=0.18.0; python_version < '3.0'
marshmallow-sqlalchemy<=0.18.0; python_version >= '3.0'
