requests>=2.18.0
uritemplate>=3.0.0

[aiohttp:python_version <= '3.4']

[aiohttp:python_version >= '3.4']
aiohttp>=2.3.0

[marshmallow]
marshmallow>=2.15.0

[tests]
pytest
pytest-mock
pytest-cov

[twisted:python_version != '3.3']
twisted>=17.1.0

[twisted:python_version == '3.3']
twisted<=17.9.0

[typing]
typing>=3.6.4
