title: GitHub pipeline run conditional step isn't working
body: <p>I have a GitHub pipeline.</p>
  <p>I want to run a step conditionally.</p>
  <p>I'm running on <code>fix_bug</code> branch</p>
  <p><strong>My code:</strong></p>
  <pre><code>  - name: Run Step
      if:  ${{ contains(github.ref, 'bug_fix') || github.ref == 'fix_bug' }}
      run: |
  </code></pre>
  <p><strong>Excepted result:</strong></p>
  <p>Should run the step (or enter into the step).</p>
  <p><strong>Actual result:</strong></p>
  <p>Doesn't enter into the step.</p>
  <p>The step has the didn't run sign.</p>
  <p><a href="https://i.stack.imgur.com/MnJ0s.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/MnJ0s.png" alt="enter image description here" /></a></p>