Update mem from 0.31.0 to 0.39.0 (#134563)
Update mem from 0.31.0 to 0.39.0 (#134563)

* Update mem from 0.31.0 to 0.39.0

* Update mem.rb

Co-authored-by: Miccal Matthews <a53b0df86fcdccc56e90f3003dd9230c49f140c6@gmail.com>
danielbayley/homebrew-cask,mathbunnyru/homebrew-cask,nrlquaker/homebrew-cask,miccal/homebrew-cask,JosephViolago/homebrew-cask,mahori/homebrew-cask,JosephViolago/homebrew-cask,optikfluffel/homebrew-cask,nathanielvarona/homebrew-cask,mathbunnyru/homebrew-cask,mahori/homebrew-cask,optikfluffel/homebrew-cask,danielbayley/homebrew-cask,chrisfinazzo/homebrew-cask,andrewdisley/homebrew-cask,nrlquaker/homebrew-cask,mathbunnyru/homebrew-cask,miccal/homebrew-cask,optikfluffel/homebrew-cask,JosephViolago/homebrew-cask,mahori/homebrew-cask,nrlquaker/homebrew-cask,nathanielvarona/homebrew-cask,chrisfinazzo/homebrew-cask,nathanielvarona/homebrew-cask,andrewdisley/homebrew-cask,danielbayley/homebrew-cask,andrewdisley/homebrew-cask,chrisfinazzo/homebrew-cask,miccal/homebrew-cask