[Snyk] Security upgrade activeadmin from 0.5.1 to 2.0.0#15

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

snyk-fix-06a02bceadf2a4907108e1c53f3be049orsagie/ruby-strict-version:snyk-fix-06a02bceadf2a4907108e1c53f3be049Copy head branch name to clipboard