title: AWS lambda: RequestsDependencyWarning: urllib3 (1.26.6) or chardet (3.0.4) doesn't match a supported version
body: <p>I have an AWS lambda program that is getting this warning in logs:</p>
  <blockquote>
  <p>/var/task/requests/<strong>init</strong>.py:89: RequestsDependencyWarning: urllib3 (1.26.6) or chardet (3.0.4) doesn't match a supported version!</p>
  </blockquote>
  <p>I have tried fixes mentioned in other threads such as <a href="https://stackoverflow.com/questions/56155627/requestsdependencywarning-urllib3-1-25-2-or-chardet-3-0-4-doesnt-match-a-s">this one</a> but have not been able to resolve this</p>
  <p>The odd thing is that in my virtualenv, I have:</p>
  <pre><code>chardet==4.0.0
  urllib3==1.25.10
  </code></pre>
  <p>... but the warning is complaining about chardet 3.0.4 and urllib 1.26.6. Wondering if this could have something to do with packages being provided by the AWS Lambda environment. I assume that my packages override the defaults they have.</p>