macOS arm64 requires numpy 1.20.0 or above#20

Merged

rgommers merged 3 commits intoscipy:masterfrom

kbourgoin:fix-arm64

Jun 6, 2021

Commits on May 27, 2021

arm64 requires 1.20.0 or above
kbourgoin
committed

Commits on May 28, 2021

Make this more specific and rearrange things.
kbourgoin
committed

Commits on May 29, 2021

Add platform_system=='Darwin' to the macOS M1 cases
rgommers
committed