tracks/perl6/exercises/nucleotide-count/Example.pm6 in trackler-2.2.1.95 vs tracks/perl6/exercises/nucleotide-count/Example.pm6 in trackler-2.2.1.96

@@ -1,5 +1,5 @@
-unit module NucleotideCount:ver<1>;
+unit module NucleotideCount:ver<2>;
 
 sub nucleotide-count (
   Str:D $_ where { .comb.Set ⊆ <A C G T> } --> Bag(Iterable:D)
 ) is export {
   .comb