Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Grant McDermott <contact@grantmcdermott.com>’
  
  New maintainer:
    Grant McDermott <contact@grantmcdermott.com>
  Old maintainer(s):
    Grant McDermott <gmcd@amazon.com>

No changes to worse in reverse depends.