Update CircleCI config: change Apple executor from m2 to m4

ferguss · ferguss · commit e96b8985a6cf · 2025-11-12T14:01:11.000+11:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -38,4 +38,4 @@ workflows:
             parameters:
               executor:
                 - linux-arm64
-                - apple-m2
+                - apple-m4
