From f9c3f71eff7dd0d722d1bc2ab74b810c0235ed5b Mon Sep 17 00:00:00 2001
From: Ralf Gabriels <ralfg@hotmail.be>
Date: Tue, 5 Mar 2024 16:16:44 +0000
Subject: [PATCH] Skip builds for macOS Python 3.9 (see #216)

---
 .github/workflows/build_and_publish.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build_and_publish.yml b/.github/workflows/build_and_publish.yml
index 7b2018f..a7c2526 100644
--- a/.github/workflows/build_and_publish.yml
+++ b/.github/workflows/build_and_publish.yml
@@ -55,7 +55,7 @@ jobs:
         env:
           # No XGBoost wheels for 32bit Windows
           CIBW_BUILD: "cp3*-manylinux_x86_64 cp3*-win_amd64 cp3*-macosx_x86_64"
-          CIBW_SKIP: "cp36-*"  # EOL
+          CIBW_SKIP: "cp36-* cp39-macosx_x86_64"  # EOL & build issue #216
           CIBW_BEFORE_ALL_MACOS: "brew install libomp"
           CIBW_MANYLINUX_X86_64_IMAGE: "manylinux2014"
           CIBW_TEST_REQUIRES: "pytest"