Add latest browser versions to test runner (#1128)
Add latest browser versions to test runner (#1128)


jonathan-fielding/polyfill-service,kdzwinel/polyfill-service,JakeChampion/polyfill-service,kdzwinel/polyfill-service,jonathan-fielding/polyfill-service,kdzwinel/polyfill-service,jonathan-fielding/polyfill-service,JakeChampion/polyfill-service,mcshaz/polyfill-service,mcshaz/polyfill-service,mcshaz/polyfill-service