Make &[max] and &[min] return LHS for ties (#4084)

Author: uzluisf

doc/Language/operators.pod6

@@ -2720,13 +2720,33 @@ Returns the smallest of the arguments, as determined by L<cmp|/routine/cmp> sema
     my $foo = 42;
     $foo min= 0   # read as: $foo decreases to 0
 
+B<Note:> Before 2022.06, in the cases of ties L<C<&min>|/type/Any#routine_min>
+would return the first argument with that value, whereas C<&[min]> would return
+its RHS. After 2022.06, C<&[min]> returns its LHS in the case of ties, and now
+both return the same value as dictated by their List associativity.
+
+    say min 0, False; # OUTPUT: «0»
+    say 0 min False;  # OUTPUT: «0»
+    say min False, 0; # OUTPUT: «False»
+    say False min 0;  # OUTPUT: «False»
+
 =head2 infix C«max»
 
 Returns the largest of the arguments, as determined by L<cmp|/routine/cmp> semantics.
 
     my $foo = -42;
     $foo max= 0   # read as: $foo increases to 0
 
+B<Note:> Before 2022.06, in the cases of ties L<C<&max>|/type/Any#routine_max>
+would return the first argument with that value, whereas C<&[max]> would return
+its RHS. After 2022.06, C<&[max]> returns its LHS in the case of ties, and now
+both return the same value as dictated by their List associativity.
+
+    say max 0, False; # OUTPUT: «0»
+    say 0 max False;  # OUTPUT: «0»
+    say max False, 0; # OUTPUT: «False»
+    say False max 0;  # OUTPUT: «False»
+
 =head2 infix C«minmax»
 
 Returns the L<Range|/type/Range> starting from the lowest to the highest of the values,