bpo-35344: platform.platform() uses mac_ver() on macOS (GH-10780)

On macOS, platform.platform() now uses mac_ver(), if it returns a
non-empty release string, to get the macOS version rather than darwin
version.

Victor Stinner committed 7y ago

ea0ca218b0c28b2af2b1f6a5d3383569de7fc2c1

Parent: 40a61da

Committed by GitHub <noreply@github.com> on 12/5/2018, 9:41:52 PM