Fix use of auditwheel pinning wheel to 0.31.1

See pypa/auditwheel#102
See https://circleci.com/gh/scikit-build/ninja-python-distributions/344

Thanks @kjerstadius for investigating the issue. See #18

Author: jcfr

requirements-dev.txt

@@ -10,4 +10,4 @@ scikit-build>=0.7.1
 setuptools>=28.0.0
 twine
 virtualenv>=15.0.3
-wheel
+wheel==0.31.1