From db89b20e66bf512315f437a1612dcfda31f28111 Mon Sep 17 00:00:00 2001
From: Leo Singer <leo.singer@ligo.org>
Date: Wed, 7 Sep 2022 00:11:48 +0200
Subject: [PATCH] Build arm64 wheels for macOS

---
 .github/workflows/cibuildwheel.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/cibuildwheel.yml b/.github/workflows/cibuildwheel.yml
index 234f559..306f475 100644
--- a/.github/workflows/cibuildwheel.yml
+++ b/.github/workflows/cibuildwheel.yml
@@ -46,6 +46,7 @@ jobs:
         uses: pypa/cibuildwheel@v2.14
         env:
           CIBW_ARCHS_LINUX: auto aarch64
+          CIBW_ARCHS_MACOS: auto arm64
           CIBW_ENVIRONMENT_MACOS: F77=gfortran-11 F90=gfortran-11
           # Skip musllinux wheels, which take a long time to build because Numpy must be built from source
           # Skip PyPy wheels