Not so, Chris Lea&#x27;s PPAs are now part of Nodesource:<p><a href="https:&#x2F;&#x2F;github.com&#x2F;nodesource&#x2F;distributions&#x2F;#installation-instructions" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;nodesource&#x2F;distributions&#x2F;#installation-in...</a>