Flask==1.0.2
Flask-Admin==1.5.3
Flask-SQLAlchemy==2.3.2
SQLAlchemy==1.2.15
WTForms==2.1
coverage==4.1
pytest==2.9.2
pytest-cov==2.3.0
pytest-flask==0.10.0
Flask-HTTPAuth==3.1.2

Flask==1.0.2
Flask-Admin==1.5.3
Flask-SQLAlchemy==2.3.2
SQLAlchemy==1.2.15
WTForms==2.2.1
coverage==4.1
pytest==2.9.2
pytest-cov==2.3.0
pytest-flask==0.10.0
Flask-HTTPAuth==3.1.2

Update wtforms from 2.1 to 2.2.1
Update wtforms from 2.1 to 2.2.1