From 307a762b022515e00951c07e2fc5971fcbbe2b46 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Sat, 30 Nov 2024 18:38:35 +0200
Subject: [PATCH] [3.9] gh-127359: Pin Tcl/Tk to 8 (8.6) for testing macOS
 (GH-127365) (#127409)

---
 .github/workflows/build.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eb0c1194664349..ae099ee1dced6e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -158,7 +158,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Install Homebrew dependencies
-      run: brew install pkg-config openssl@3.0 xz gdbm tcl-tk
+      run: |
+        brew install pkg-config openssl@3.0 xz gdbm tcl-tk@8
+        # Because alternate versions are not symlinked into place by default:
+        brew link tcl-tk@8
     - name: Configure CPython
       run: |
         CC=clang \