prepare for 3.18

CHANGELOG.md

@@ -4,7 +4,6 @@
 - fix leb128 slice bug
 - fix leb128 `Int64.min_int` bug
 - add tests for leb128 library (#486)
-- fix size explosion in `t_pvec.ml` found in CI
 - some breaking changes after the big bump to 4.08 as lower bound, thanks to @fardale for the cleanup
   * breaking: CCListLabel.compare and CCListLabel.equal takes the function on the elements as named arguments
   * breaking: CCListLabel.init now takes the length as a named arguments to follow the Stdlib

tests/pvec/t_pvec.ml

@@ -265,16 +265,10 @@ module Op = struct
                    ( 1,
                      list_small gen_x >|= fun l ->
                      Append l, size + List.length l );
-                 ];
-                 (if size < 10_000 then
-                    [
-                      (* flat map can explode, only do it if list isn't too big *)
                    ( 1,
                      list_size (0 -- 5) gen_x >|= fun l ->
                      Flat_map l, size * (1 + List.length l) );
-                    ]
+                 ];
-                  else
-                    []);
                ]
         in