fix macOS issue. See #1607

neofetch

@@ -4774,6 +4774,10 @@ cache_uname() {
     kernel_machine="${uname[2]}"
 
     if [[ "$kernel_name" == "Darwin" ]]; then
+        # macOS can report incorrect versions unless this is 0.
+        # https://github.com/dylanaraps/neofetch/issues/1607
+        export SYSTEM_VERSION_COMPAT=0
+
         IFS=$'\n' read -d "" -ra sw_vers <<< "$(awk -F'<|>' '/key|string/ {print $3}' \
                             "/System/Library/CoreServices/SystemVersion.plist")"
         for ((i=0;i<${#sw_vers[@]};i+=2)) {