Oops! wp-cli updated automatically for non-wp site

Hmm… Under Local 1.4.1, I am continuing development of a non-WP Web app. Running fine - mostly. I got stuck in a PHP loop of some sort and went to restart the site and saw a notice of “WP-CLI was out of date for this site. It has been automatically updated.”

I don’t see any evidence of that. Does each site/container actually have its own install of WP-CLI (I assume it does.) I don’t see WP-CLI anywhere in there.

And of course, Local KNOWS if WP is not installed in this site so should probably not update WP-CLI. Or even check for it.