apache-airflow
future

[all]
ftputil
s3fs
pysftp

[all:python_version < "3"]
pyarrow<0.12

[all:python_version >= "3"]
pyarrow

[dev]
moto
pylint
sphinx
sphinx_rtd_theme
watchdog
pytest-helpers-namespace
bump2version
pytest
pytest-mock
pytest-cov

[dev:python_version > "3"]
black

[ftp]
ftputil

[hdfs]

[hdfs:python_version < "3"]
pyarrow<0.12

[hdfs:python_version >= "3"]
pyarrow

[s3]
s3fs

[sftp]
pysftp
