From 51b50db510b941bbbaf2ee1eb7d263f852095f36 Mon Sep 17 00:00:00 2001
From: Henry Schreiner <HenrySchreinerIII@gmail.com>
Date: Sat, 12 Feb 2022 12:29:58 -0500
Subject: [PATCH] fix: A type alias cannot be final (#1024)

Addition of Python 3.10 to the checks exposed this.
---
 cibuildwheel/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cibuildwheel/util.py b/cibuildwheel/util.py
index d0602fdaa..265d3747b 100644
--- a/cibuildwheel/util.py
+++ b/cibuildwheel/util.py
@@ -45,7 +45,7 @@
 
 install_certifi_script: Final = resources_dir / "install_certifi.py"
 
-BuildFrontend: Final = Literal["pip", "build"]
+BuildFrontend = Literal["pip", "build"]
 
 MANYLINUX_ARCHS: Final = (
     "x86_64",