Use correct Python version in x64 AppVeyor#544

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stevengj merged 2 commits intoJuliaPy:masterfrom

tkf:appveyor-python

Aug 28, 2018

Commits on Aug 27, 2018

Use correct Python version in x64 AppVeyor
tkf
committed

Commits on Aug 28, 2018

Test with Python 3.7 in AppVeyor
tkf
committed