title: Equal Spacing for several views using SnapKit
body: <p>How can I use snap kit to achieve the same spacing between views (and the superview for firstSubview.left and lastSubview.right) like for the bars in the picture below (and using SnapKit instead of stack view or so)?</p>
  
  <p><a href="https://i.stack.imgur.com/mVMHS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mVMHS.png" alt="enter image description here"></a></p>
  
  <p>Thanks!</p>