Pngquant failed to build, make sure that libpng is installed

[linneati]

I'm taking the web performance fundamentals course on frontendmasters but I can't install the dependencies in this repo and therefore can't do the exercise. When running npm install I get the following error

npm ERR! pngquant pre-build test failed
npm ERR! Error: pngquant failed to build, make sure that libpng is installed

[toddhgardner]

I don't see this issue locally. make sure you are running the correct nodejs & npm versions, 18.12.1, 8.19.2

[butkovv]

I've got the same issue while trying to run this on MacOS Ventura 13.4.1 with yarn, even with correct nodejs & npm versions.