From 07681239e43cb64881989b5c91c43676d38e6b88 Mon Sep 17 00:00:00 2001
From: Joe Rickerby <joerick@mac.com>
Date: Wed, 6 Jan 2021 21:42:34 +0000
Subject: [PATCH] Fix allowed archs check

---
 cibuildwheel/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cibuildwheel/util.py b/cibuildwheel/util.py
index d9481d0f..bd549a02 100644
--- a/cibuildwheel/util.py
+++ b/cibuildwheel/util.py
@@ -262,7 +262,7 @@ PRETTY_NAMES = {'linux': 'Linux', 'macos': 'macOS', 'windows': 'Windows'}
 
 ALLOWED_ARCHITECTURES = {
     'linux': {Architecture.x86_64, Architecture.i686, Architecture.aarch64, Architecture.ppc64le, Architecture.s390x},
-    'macos': {Architecture.x86_64},
+    'macos': {Architecture.x86_64, Architecture.universal2, Architecture.arm64},
     'windows': {Architecture.AMD64, Architecture.x86},
 }