gh-116026: Try disabling rebuilds of dependents in Homebrew (#116027)

Author: JelleZijlstra

.github/workflows/reusable-macos.yml

@@ -17,6 +17,7 @@ jobs:
       HOMEBREW_NO_ANALYTICS: 1
       HOMEBREW_NO_AUTO_UPDATE: 1
       HOMEBREW_NO_INSTALL_CLEANUP: 1
+      HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
       PYTHONSTRICTEXTENSIONBUILD: 1
     strategy:
       fail-fast: false