title: RTools Version 3.5 not compatible with R 3.5 when running inside R Studio- Has anyone experienced this issue?
body: <p>I tried this command : <code>devtools::find_rtools()</code></p>
  <p>Error Message I receive on R Studio:</p>
  <blockquote>
  <p>WARNING: Rtools 3.5 found on the path at C:/RBUILD~1/3.5 is not compatible with R 3.5.1.</p>
  <p>Please download and install the appropriate version of Rtools from <a href="http://cran.r-project.org/bin/windows/Rtools/" rel="nofollow noreferrer">http://cran.r-project.org/bin/windows/Rtools/</a>, remove the incompatible version from your PATH.</p>
  <p>Currently the latest version of RTools available is RTools 3.5 (Currently installed) <a href="https://cran.r-project.org/bin/windows/Rtools/" rel="nofollow noreferrer">https://cran.r-project.org/bin/windows/Rtools/</a></p>
  </blockquote>