title: Is it possible to install PHP7.4 on stock Alpine 3.12 Docker image?
body: <p>Is it possible to install PHP7.4 on <a href="https://hub.docker.com/_/alpine" rel="noreferrer">stock Alpine 3.12</a> Docker image?</p>
  <p>I have seen <a href="https://github.com/codecasts/php-alpine" rel="noreferrer">this repo</a> and its dockerfile which is using bintray cert and repository path, but I was wondering if there is a more &quot;standard/Alpine&quot; way of doing this natively?</p>