c689adca8e
This separates dependency setup from the build process by running the Gutenberg checkout during npm install rather than before each build. Build times decrease by approximately 30 seconds since the checkout now occurs once during installation. Props youknowriad, dmsnell. See #64393. Built from https://develop.svn.wordpress.org/trunk@61458 git-svn-id: http://core.svn.wordpress.org/trunk@60770 1a063a9b-81f0-0310-95a4-ce76da25c4cd