Bump rubies used in CI to latest versions
Bump rubies used in CI to latest versions

activeadmin/activeadmin,javierjulio/activeadmin,activeadmin/activeadmin,deivid-rodriguez/activeadmin,mrjman/activeadmin,vraravam/activeadmin,vraravam/activeadmin,mrjman/activeadmin,javierjulio/activeadmin,mrjman/activeadmin,activeadmin/activeadmin,deivid-rodriguez/activeadmin,deivid-rodriguez/activeadmin,javierjulio/activeadmin,vraravam/activeadmin