ci: update xcode image to 11.5 (#102)
ci: update xcode image to 11.5 (#102)


apache/cordova-osx,apache/cordova-osx,Jigsaw-Code/cordova-osx,Jigsaw-Code/cordova-osx,apache/cordova-osx,apache/cordova-osx,Jigsaw-Code/cordova-osx,apache/cordova-osx,Jigsaw-Code/cordova-osx,Jigsaw-Code/cordova-osx