setuptools
wheel

# Python 3.7 requires at least Cython 0.27.3.
# 0.28 is faster, and (important!) lets us specify the target module
# name to be created so that we can have both foo.py and _foo.so
# at the same time.
Cython >= 0.28.1

# Python 3.7b1 requires this.
greenlet>=0.4.13 ; platform_python_implementation == "CPython"
pylint>=1.8.0
# pyyaml is included here and doesn't install on travis with 3.7a3
prospector[with_pyroma] ; python_version < '3.7'
# See version requirements in setup.py
cffi >= 1.11.5 ; platform_python_implementation == "CPython"

# benchmarks use this
perf
