Caching the asset discovery browser in CI


Covered in this doc

How to cache the @percy/cli asset discovery browser in CI

Percy's CLI (@percy/cli) downloads a specific browser (that we have tested & trust) for asset discovery. A Chromium browser is required for asset discovery. Normally this browser is installed once asset discovery is started.

You can automatically download this browser during the dependency install step (and cache those dependencies) by setting the following env var: