[Snyk] Security upgrade activeadmin from 0.5.1 to 0.6.0#13

orsagie wants to merge 1 commit intomasterorsagie/ruby-strict-version:masterfrom

snyk-fix-a4a1571a251cdfa77031bf110e02734borsagie/ruby-strict-version:snyk-fix-a4a1571a251cdfa77031bf110e02734bCopy head branch name to clipboard