Bump rexml from 3.2.5 to 3.3.2 in /omnibus#9

dependabot[bot] wants to merge 1 commit intomainghasctl/inspec:mainfrom

dependabot/bundler/omnibus/rexml-3.3.2ghasctl/inspec:dependabot/bundler/omnibus/rexml-3.3.2Copy head branch name to clipboard