Stream.generate

[Remi Forax]

Hi all, hi Paul,
I've found that the signature of Stream.generate doesn't to use a 
wildcard hence some program are rejected even if there are valid, by 
example:
   public static void main(String[] args) {
       Supplier<String> supplier = () -> "hello";
       Stream<CharSequence> s = Stream.generate(supplier);
   }

The fix is simple, in interface Stream, generate should be declared like 
this :
   public static<T> Stream<T> generate(Supplier<? extends T> s)
and
  the field 's' of the InfiniteSupplyingSpliterator.OfRef should be also 
declared as a Supplier<? extends T>.

regards,
Rémi