title: Xcode: pod install error when creating new projects
body: <p>firstly I am really new to iOS dev and to MAC's (Only owned one for a week)</p>
  <p>I am trying to create an iOS application which requires a pod install, I have installed cocopods etc and I navigate to my project directory. I have then generated the pod file and added my required dependencies. When it run pod install, I get an error,</p>
  <pre class="lang-text prettyprint-override"><code>[NOTE]
  You may have encountered a bug in the Ruby interpreter or extension libraries.
  Bug reports are welcome.
  For details: https://www.ruby-lang.org/bugreport.html
  </code></pre>
  <p>Top of error:</p>
  <pre><code>Analyzing dependencies
  /Users/pilotman/.gem/ruby/2.6.0/gems/ethon-0.14.0/lib/ethon/curls/classes.rb:36: [BUG] Illegal instruction at 0x00000001021b4000
  ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.arm64e-darwin20]
  </code></pre>
  <p>Bottom of error:</p>
  <pre><code>[IMPORTANT]
  Don't forget to include the Crash Report log file under
  DiagnosticReports directory in bug reports.
  
  zsh: abort      pod install
  
  </code></pre>