High Sierra builds are available, teach the tools about it.
<rdar://problem/34700244>
<rdar://problem/34700254>
Created attachment 322033 [details] v1 patch for review
Comment on attachment 322033 [details] v1 patch for review One day we will have this list in one place :-/ Why ios-simulator-10 only? We switched to 11 last week.
Created attachment 322034 [details] v2 patch for review
Comment on attachment 322034 [details] v2 patch for review Still hoping that we don't need to maintain this list forever.
Committed revision 222582.