Do not test freetype 2.14.0 on macOS 13

Author: radarhere

.github/workflows/macos-install.sh

@@ -4,11 +4,12 @@ set -e
 
 if [[ "$ImageOS" == "macos13" ]]; then
     brew uninstall gradle maven
+else
+    brew install freetype
 fi
 brew install \
     aom \
     dav1d \
-    freetype \
     ghostscript \
     jpeg-turbo \
     libimagequant \