--use-feature=2020-resolver
cryptography==2.8
enum34; python_version < '3.4'
freezegun
mock
pretend
pytest
pytest-cov
pytest-rerunfailures
pytest-timeout
pytest-xdist
pyyaml
scripttest
setuptools>=39.2.0  # Needed for `setuptools.wheel.Wheel` support.
https://github.com/pypa/virtualenv/archive/legacy.zip#egg=virtualenv
werkzeug==0.16.0
wheel

--use-feature=2020-resolver
cryptography==2.8
freezegun
mock
pretend
pytest
pytest-cov
pytest-rerunfailures
pytest-timeout
pytest-xdist
pyyaml
scripttest
setuptools>=39.2.0  # Needed for `setuptools.wheel.Wheel` support.
https://github.com/pypa/virtualenv/archive/legacy.zip#egg=virtualenv
werkzeug==0.16.0
wheel

Drop enum34 in favor of stdlib enum
Drop enum34 in favor of stdlib enum

Using enum34 has been unnecessary since dropping Python 2 support. It
previously remained as a compatibility shim.
