title: Jenkins plugins dependencies version
body: <p>I have a Jenkins that defines a dependencie of the plugin:
  github-oauth:0.33 (<a href="https://plugins.jenkins.io/github-oauth/" rel="nofollow noreferrer">https://plugins.jenkins.io/github-oauth/</a>)</p>
  <p>According to its github, it depends on <a href="https://plugins.jenkins.io/github-branch-source" rel="nofollow noreferrer">https://plugins.jenkins.io/github-branch-source</a> plugin.
  We can confirm that in this: <a href="https://github.com/jenkinsci/github-oauth-plugin/blob/master/pom.xml#L123" rel="nofollow noreferrer">https://github.com/jenkinsci/github-oauth-plugin/blob/master/pom.xml#L123</a></p>
  <pre><code>2020-07-22 17:40:11.505+0000 [id=25]    SEVERE  jenkins.InitReactorRunner$1#onTaskFailed: Failed Loading plugin GitHub Authentication plugin v0.33 (github-oauth)
  java.io.IOException: Failed to load: GitHub Authentication plugin (0.33)
   - Failed to load: GitHub Branch Source Plugin (2.8.3)
  </code></pre>
  <p>Why it is trying to use 2.8.3 version?
  The main problem was that 2.8.3 depends on github 1.31.0, but I defined 1.30.0.
  When I updated it the problem was solved.
  Also, looking on the dependencies page:</p>
  <p><a href="https://i.stack.imgur.com/uvVZO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uvVZO.png" alt="enter image description here" /></a></p>
  <p>Why it shows &quot;&gt;&quot;?</p>