(In reply to Scott Bradnick from comment #2) > I have opened https://github.com/Xpra-org/xpra-html5/issues/306 upstream to > get Xpra's take on things. Upstream developer said: "I'm not really bothered about build time stuff. Also happy to remove the lot." I'll follow up in due time to see if they're removed. Additionally, I see https://github.com/micromatch/braces/pull/37 - so maybe "braces" will be 'fixed'.