title: Pushing from Eclipse to my GitHub repository via HTTPS stopped working: "git-receive-pack not permitted" error
body: <p>I recently did a push to my GitHub repository for a few weeks ago. I got a main from GitHub that GitHub is soon quitting regular authorization and going to replace it with another authorization method.</p>
  <p>So today I push a new update to my GitHub repository and got the message:</p>
  <pre><code>git-receive-pack not permitted
  </code></pre>
  <p>That's leads to two questions:</p>
  <ol>
  <li>Has EGit stopped working now?</li>
  <li>I have Eclipse 2021-03, how can I fix this issue so I can do a push?</li>
  </ol>