pyparsing<3,>=2.4
numpy>=1.14.1
scipy>=0.19.0
pandas>=0.22.0
python-dateutil>=2.4.2
pytz>=2015.6
six>=1.12.0
jsonschema>=2.5.1
altair>=3.1.0
ruamel.yaml>=0.15.24
ipywidgets>=7.4.2
requests>=2.20
Click>=7.0
termcolor>=1.1.0
tzlocal>=1.2
mistune>=0.8.4
future>=0.16
jinja2>=2.10
marshmallow>3.0
black==19.10b0

[airflow]
apache-airflow[s3]>=1.9.0
boto3>=1.7.3

[spark]
pyspark>=2.3.2

[sqlalchemy]
sqlalchemy>=1.2
