[ocaml] upgrade most dependencies

Summary:
newer is better, right?

All the code changes in infer are because of core being bumped to v0.12.

Reviewed By: jberdine

Differential Revision: D16223183

fbshipit-source-id: f3c339966

Makefile

@@ -793,7 +793,7 @@ endif
 # This is a magical version number that doesn't reinstall the world when added on top of what we
 # have in opam.locked. To upgrade this version number, manually try to install several utop versions
 # until you find one that doesn't recompile the world. TODO(t20828442): get rid of magic
-OPAM_DEV_DEPS = ocamlformat.$$(grep version .ocamlformat | cut -d ' ' -f 3) ocp-indent merlin utop.2.2.0 webbrowser
+OPAM_DEV_DEPS = ocamlformat.$$(grep version .ocamlformat | cut -d ' ' -f 3) ocp-indent merlin utop.2.4.0 webbrowser
 
 ifneq ($(EMACS),no)
 OPAM_DEV_DEPS += tuareg

infer/src/IR/Attributes.ml

@@ -139,7 +139,6 @@ let store ~proc_desc (attr : ProcAttributes.t) =
       (Option.map proc_desc ~f:Procdesc.get_static_callees |> Option.value ~default:[])
 
 
-
 let load_defined pname = Typ.Procname.SQLite.serialize pname |> find ~defined:true
 
 let find_file_capturing_procedure pname =

infer/src/IR/Ident.ml

@@ -251,7 +251,7 @@ end)
 let hashqueue_of_sequence ?init s =
   let q = match init with None -> HashQueue.create () | Some q0 -> q0 in
   Sequence.iter s ~f:(fun id ->
-      let (_ : [`Key_already_present | `Ok]) = HashQueue.enqueue q id () in
+      let (_ : [`Key_already_present | `Ok]) = HashQueue.enqueue_back q id () in
       () ) ;
   q
 

infer/src/IR/Mangled.ml

@@ -47,6 +47,7 @@ let rename ~f {plain; mangled} =
   let mangled = Option.map ~f mangled in
   {plain; mangled}
 
+
 module Set = Caml.Set.Make (struct
   type nonrec t = t
 

infer/src/IR/ProcnameDispatcher.ml

@@ -737,7 +737,7 @@ module Call = struct
       -> 'marker
       -> ('context, 'captured_types, 'markers) one_arg_matcher =
    fun get_m get_c marker ->
-    let marker_static_checker markers = Polymorphic_compare.( = ) marker (get_m markers) in
+    let marker_static_checker markers = Poly.equal marker (get_m markers) in
     let match_arg _context capt arg = Typ.equal (FuncArg.typ arg) (get_c capt) in
     {match_arg; marker_static_checker}
 

infer/src/backend/StatsAggregator.ml

@@ -29,7 +29,7 @@ let find_json_files_in_dir dir =
     let json_regex = Str.regexp_case_fold ".*\\.json$" in
     (not (Str.string_match json_files_to_ignore_regex path 0))
     && Str.string_match json_regex path 0
-    && Polymorphic_compare.( = ) s.st_kind Unix.S_REG
+    && Poly.equal s.st_kind Unix.S_REG
   in
   match dir_exists dir with
   | true ->

infer/src/base/Utils.ml

@@ -257,8 +257,7 @@ let create_dir dir =
     with Unix.Unix_error _ ->
       let created_concurrently =
         (* check if another process created it meanwhile *)
-        try Polymorphic_compare.( = ) (Unix.stat dir).Unix.st_kind Unix.S_DIR
+        try Poly.equal (Unix.stat dir).Unix.st_kind Unix.S_DIR with Unix.Unix_error _ -> false
-        with Unix.Unix_error _ -> false
       in
       if not created_concurrently then L.(die ExternalError) "cannot create directory '%s'" dir )
 

infer/src/biabduction/Match.ml

@@ -88,9 +88,11 @@ let exp_list_match es1 sub vars es2 =
     | Some (sub_acc, vars_leftover) ->
         exp_match e1 sub_acc vars_leftover e2
   in
-  Option.find_map
+  match List.zip es1 es2 with
-    ~f:(fun es_combined -> List.fold ~f ~init:(Some (sub, vars)) es_combined)
+  | Ok es_combined ->
-    (List.zip es1 es2)
+      List.fold ~f ~init:(Some (sub, vars)) es_combined
+  | Unequal_lengths ->
+      None
 
 
 (** Checks [sexp1 = sexp2[sub ++ sub']] for some [sub'] with

infer/src/biabduction/State.ml

@@ -156,7 +156,7 @@ let mk_find_duplicate_nodes : Procdesc.t -> Procdesc.Node.t -> Procdesc.NodeSet.
         let s = M.find (get_key node) map in
         let node_normalized_instrs = Procdesc.NodeMap.find node s in
         let collect_duplicates node' normalized_instrs' nset =
-          if List.equal ~equal:Sil.equal_instr node_normalized_instrs normalized_instrs' then
+          if List.equal Sil.equal_instr node_normalized_instrs normalized_instrs' then
             Procdesc.NodeSet.add node' nset
           else nset
         in

infer/src/clang/cFrontend_errors.ml

@@ -336,11 +336,11 @@ let expand_formula phi map_ error_msg_ =
           | false, fparams, f1 -> (
             (* in this case it should be a defined macro *)
             match List.zip fparams actual_param with
-            | Some sub ->
+            | Ok sub ->
                 let f1_sub = apply_substitution f1 sub in
                 let map' = ALVar.FormulaIdMap.add av (true, fparams, f1) map in
                 expand f1_sub map' error_msg'
-            | None ->
+            | Unequal_lengths ->
                 L.(die ExternalError)
                   "Formula identifier '%s' is not called with the right number of parameters" name
             )

infer/src/clang/cTL.ml

@@ -128,7 +128,7 @@ type al_file =
   ; global_paths: (string * ALVar.alexp list) list
   ; checkers: ctl_checker list }
 
-let equal_ast_node = Poly.( = )
+let equal_ast_node = Poly.equal
 
 module Debug = struct
   let pp_transition fmt trans_opt =
@@ -817,12 +817,12 @@ let parameter_of_corresp_name method_name args name =
     List.filter (String.split ~on:':' method_name) ~f:(fun label -> not (String.is_empty label))
   in
   match List.zip names args with
-  | Some names_args -> (
+  | Ok names_args -> (
       let names_arg_opt =
         List.find names_args ~f:(fun (arg_label, _) -> ALVar.compare_str_with_alexp arg_label name)
       in
       match names_arg_opt with Some (_, arg) -> Some arg | None -> None )
-  | None ->
+  | Unequal_lengths ->
       None
 
 
@@ -911,10 +911,10 @@ let field_of_corresp_name_from_init_list_expr name init_nodes (expr_info : Clang
   | Some decl -> (
       let fields = transition_via_fields (Decl decl) in
       match List.zip init_nodes fields with
-      | Some init_nodes_fields ->
+      | Ok init_nodes_fields ->
           List.filter ~f:(fun (_, field) -> field_has_name name field) init_nodes_fields
           |> List.map ~f:(fun (node, _) -> node)
-      | None ->
+      | Unequal_lengths ->
           [] )
   | None ->
       []

infer/src/clang/clang_ast_extend.ml

@@ -54,7 +54,7 @@ module TypePointerOrd = struct
     | _, Clang_ast_types.TypePtr.Ptr _ ->
         -1
     | Builtin a, Builtin b ->
-        Polymorphic_compare.compare a b
+        Poly.compare a b
     | Builtin _, _ ->
         1
     | _, Builtin _ ->

infer/src/integration/Clang.ml

@@ -5,36 +5,10 @@
  * LICENSE file in the root directory of this source tree.
  *)
 open! IStd
-module F = Format
 module L = Logging
 
 type compiler = Clang | Make [@@deriving compare]
 
-let pp_extended_env fmt (env : Unix.env) =
-  let pp_pair fmt (var, value) = F.fprintf fmt "%s=%s" var value in
-  match env with
-  | `Replace values ->
-      F.fprintf fmt "@[<v>%a@]" (Pp.seq ~print_env:Pp.text_break pp_pair) values
-  | `Extend values ->
-      let is_extended s =
-        match String.lsplit2 s ~on:'=' with
-        | Some (var, _) ->
-            List.exists ~f:(fun (var', _) -> String.equal var var') values
-        | None ->
-            false
-      in
-      let env_not_extended =
-        Unix.environment () |> Array.to_list |> List.filter ~f:(Fn.non is_extended)
-      in
-      F.fprintf fmt "@[<v>%a@ %a@]"
-        (Pp.seq ~print_env:Pp.text_break F.pp_print_string)
-        env_not_extended
-        (Pp.seq ~print_env:Pp.text_break pp_pair)
-        values
-  | `Replace_raw values ->
-      F.fprintf fmt "@[<v>%a@]" (Pp.seq ~print_env:Pp.text_break F.pp_print_string) values
-
-
 let capture compiler ~prog ~args =
   match compiler with
   | Clang ->
@@ -44,7 +18,8 @@ let capture compiler ~prog ~args =
       let old_path = Option.value ~default:"" (Sys.getenv path_var) in
       let new_path = Config.wrappers_dir ^ ":" ^ old_path in
       let extended_env = `Extend [(path_var, new_path); ("INFER_OLD_PATH", old_path)] in
-      L.environment_info "Running command %s with env:@\n%a@\n@." prog pp_extended_env extended_env ;
+      L.environment_info "Running command %s with env:@\n%s@\n@." prog
+        (Unix.sexp_of_env extended_env |> Sexp.to_string) ;
       Unix.fork_exec ~prog ~argv:(prog :: args) ~env:extended_env ()
       |> Unix.waitpid
       |> function

infer/src/istd/ARList.ml

@@ -26,9 +26,7 @@ type +'a t = Empty | Cons of 'a * 'a t | Snoc of 'a t * 'a | Concat of 'a t * 'a
 let () =
   (* This is a pretty simple test to check that the runtime representation of OCaml lists is compatible with our lists and hence using [Obj.magic] for [of_list] is legit *)
   let exception RuntimeValue in
-  assert (
+  assert (Poly.(Caml.Obj.repr [RuntimeValue] = Caml.Obj.repr (Cons (RuntimeValue, Empty))))
-    Polymorphic_compare.(Caml.Obj.repr [RuntimeValue] = Caml.Obj.repr (Cons (RuntimeValue, Empty)))
-  )
 
 
 (* Constructors *)

infer/src/istd/MaximumSharing.ml

@@ -70,7 +70,7 @@ end = struct
       with type t = Hashing.hash_value * Obj.t )
 
 
-  module HashedNoscanBlock = (val hashed_obj Polymorphic_compare.equal)
+  module HashedNoscanBlock = (val hashed_obj Poly.equal)
 
   module PhysEqualedHashedScannableBlock = (val hashed_obj phys_equal)
 

infer/src/istd/PolyVariantEqual.ml

@@ -7,4 +7,4 @@
 
 open! Core
 
-let ( = ) (v1 : [> ]) (v2 : [> ]) = Polymorphic_compare.( = ) v1 v2
+let ( = ) (v1 : [> ]) (v2 : [> ]) = Poly.equal v1 v2

infer/src/java/jTrans.ml

@@ -239,7 +239,7 @@ let get_test_operator op =
       Binop.Ne
 
 
-let is_java_native cm = Poly.( = ) cm.Javalib.cm_implementation Javalib.Native
+let is_java_native cm = Poly.equal cm.Javalib.cm_implementation Javalib.Native
 
 let is_clone ms = String.equal (JBasics.ms_name ms) JConfig.clone_name
 

infer/src/topl/Topl.ml

@@ -66,7 +66,7 @@ let evaluate_static_guard label (e_fun, arg_ts) =
         false
   in
   let match_args () =
-    let same_length xs ys = Option.is_some (List.zip xs ys) in
+    let same_length xs ys = Int.equal (Caml.List.compare_lengths xs ys) 0 in
     Option.value_map label.ToplAst.arguments ~f:(same_length arg_ts) ~default:true
   in
   match_name () && match_args ()

infer/src/unit/DifferentialFiltersTests.ml

@@ -85,12 +85,11 @@ let test_file_renamings_find_previous =
 
 let test_relative_complements =
   let create_test pred (l1, l2) (expected_l1, expected_l2, expected_l3) _ =
-    let compare = Int.compare in
     let output_l1, output_l2, output_l3 =
-      DifferentialFilters.VISIBLE_FOR_TESTING_DO_NOT_USE_DIRECTLY.relative_complements ~compare
+      DifferentialFilters.VISIBLE_FOR_TESTING_DO_NOT_USE_DIRECTLY.relative_complements
-        ~pred l1 l2
+        ~compare:Int.compare ~pred l1 l2
     in
-    let list_equal l1 l2 = List.equal ~equal:(fun v1 v2 -> Int.equal (compare v1 v2) 0) l1 l2 in
+    let list_equal l1 l2 = List.equal Int.equal l1 l2 in
     assert_equal ~pp_diff:(pp_diff_of_int_list "First list") ~cmp:list_equal expected_l1 output_l1 ;
     assert_equal ~pp_diff:(pp_diff_of_int_list "Second list") ~cmp:list_equal expected_l2 output_l2 ;
     assert_equal ~pp_diff:(pp_diff_of_int_list "Third list") ~cmp:list_equal expected_l3 output_l3

infer/src/unit/FileDiffTests.ml

@@ -17,7 +17,7 @@ let test_unixdiff_process_raw_directives_with_valid_input =
       let actual_str = Format.asprintf "%a" (Pp.seq ~sep:"" UnixDiffTest.pp) actual in
       Format.fprintf fmt "Expected: '%s', found: '%s'" expected_str actual_str
     in
-    assert_equal ~cmp:(List.equal ~equal:UnixDiffTest.equal) ~pp_diff expected found
+    assert_equal ~cmp:(List.equal UnixDiffTest.equal) ~pp_diff expected found
   in
   [ ( "test_unixdiff_process_raw_directives_1"
     , "UOOU"
@@ -78,7 +78,7 @@ let test_parse_directives_with_valid_input =
       let actual_str = Format.asprintf "%a" (Pp.seq ~sep:", " Format.pp_print_int) actual in
       Format.fprintf fmt "Expected: '%s', found: '%s'" expected_str actual_str
     in
-    assert_equal ~cmp:(List.equal ~equal:Int.equal) ~pp_diff expected found
+    assert_equal ~cmp:(List.equal Int.equal) ~pp_diff expected found
   in
   [ (* 
   === test1 ===
@@ -251,7 +251,7 @@ let test_parse_unix_diff_with_valid_input =
       let actual_str = Format.asprintf "%a" (Pp.seq ~sep:", " Format.pp_print_int) actual in
       Format.fprintf fmt "Expected: '%s', found: '%s'" expected_str actual_str
     in
-    assert_equal ~cmp:(List.equal ~equal:Int.equal) ~pp_diff expected found
+    assert_equal ~cmp:(List.equal Int.equal) ~pp_diff expected found
   in
   [("test_parse_unix_diff_1", "OONUU", [1]); ("test_parse_unix_diff_2", "UOONUONN", [2; 4; 5])]
   |> List.map ~f:(fun (name, test_input, expected_output) ->

infer/src/unit/JavaProfilerSamplesTest.ml

@@ -62,7 +62,7 @@ let test_jni_parse_str_with_valid_input =
       Format.fprintf fmt "Expected: '%a', found: '%a'" (Format.pp_print_list T.pp) expected
         (Format.pp_print_list T.pp) actual
     in
-    assert_equal ~cmp:(List.equal ~equal:T.equal) ~pp_diff expected found
+    assert_equal ~cmp:(List.equal T.equal) ~pp_diff expected found
   in
   [ ( "test_jni_parse_str_with_method_signature"
     , "(IZLjava/lang/String;)[C"
@@ -160,9 +160,7 @@ let test_jni_to_java_type_with_invalid_input =
 let test_from_json_string_with_valid_input =
   let create_test input expected ~use_signature _ =
     let found = JavaProfilerSamples.from_json_string input ~use_signature in
-    assert_equal
+    assert_equal ~cmp:(List.equal JavaProfilerSamples.equal_labeled_profiler_sample) expected found
-      ~cmp:(List.equal ~equal:JavaProfilerSamples.equal_labeled_profiler_sample)
-      expected found
   in
   let input1 = "[{\"test\": \"label1\",\"methods\": []}]" in
   let expected1 = [("label1", JavaProfilerSamples.ProfilerSample.of_list [])] in

infer/src/unit/MaximumSharingTests.ml

@@ -65,7 +65,7 @@ let tests =
         let serialized_normalized_with_sharing = Marshal.to_string normalized [] in
         assert_equal serialized_input_with_sharing serialized_normalized_with_sharing
     | `MarshalNoSharing_MustBeBetter ->
-        assert_bool "equal" (Polymorphic_compare.equal input normalized) ;
+        assert_bool "equal" (Poly.equal input normalized) ;
         assert_bool "strictly less reachable words"
           (reachable_words_normalized < reachable_words_input) ;
         (*

infer/src/unit/procCfgTests.ml

@@ -47,7 +47,7 @@ let tests =
   let open OUnit2 in
   let cmp l1 l2 =
     let sort = List.sort ~compare:Procdesc.Node.compare in
-    List.equal ~equal:Procdesc.Node.equal (sort l1) (sort l2)
+    List.equal Procdesc.Node.equal (sort l1) (sort l2)
   in
   let pp_diff fmt (actual, expected) =
     let pp_sep fmt _ = F.pp_print_char fmt ',' in

opam

@@ -25,7 +25,7 @@ depends: [
   "atdgen" {>="2.0.0"}
   "base64" {>="3.0.0"}
   "cmdliner" {>="1.0.0"}
-  "core" {<"v0.12.0"}
+  "core" {>="v0.12.0" & < "v0.13"}
   "conf-autoconf" {build}
   "conf-gmp" {build}
   "conf-mpfr" {build}
@@ -34,7 +34,7 @@ depends: [
   "ctypes" {>="0.9.2"}
   "dune" {build & >="1.0"}
   "elina" {>="1.1"}
-  "javalib" {>="2.3.5" & <"3.0"}
+  "javalib" {="3.0"}
   "mtime"
   "ocaml" {>="4.06.0"}
   "ocamlfind" {build}
@@ -42,7 +42,7 @@ depends: [
   "ounit" {>="2.0.5"}
   "parmap" {>="1.0-rc8"}
   "ppx_deriving" {>="4.1"}
-  "ppx_fields_conv" {>="v0.11.0" & < "v0.12"}
+  "ppx_fields_conv" {>="v0.12.0" & < "v0.13"}
   "sawja" {>="1.5.4"}
   "sqlite3"
   "utop" {with-test}

opam.locked

@@ -25,19 +25,21 @@ depends: [
   "atd" {= "2.0.0"}
   "atdgen" {= "2.0.0"}
   "atdgen-runtime" {= "2.0.0"}
-  "base" {= "v0.11.1"}
+  "base" {= "v0.12.2"}
   "base-bigarray" {= "base"}
   "base-bytes" {= "base"}
   "base-threads" {= "base"}
   "base-unix" {= "base"}
-  "base64" {= "3.1.0"}
+  "base64" {= "3.2.0"}
-  "bin_prot" {= "v0.11.0"}
+  "base_bigstring" {= "v0.12.0"}
+  "base_quickcheck" {= "v0.12.0"}
+  "bin_prot" {= "v0.12.0"}
   "biniou" {= "1.2.0"}
   "camlidl" {= "1.05"}
   "camlp4" {= "4.07+1"}
-  "camlzip" {= "1.07"}
+  "camlzip" {= "1.08"}
   "camomile" {= "1.0.1"}
-  "cmdliner" {= "1.0.3"}
+  "cmdliner" {= "1.0.4"}
   "conf-autoconf" {= "0.1"}
   "conf-gmp" {= "1"}
   "conf-m4" {= "1"}
@@ -47,78 +49,81 @@ depends: [
   "conf-sqlite3" {= "1"}
   "conf-which" {= "1"}
   "conf-zlib" {= "1"}
-  "configurator" {= "v0.11.0"}
+  "core" {= "v0.12.3"}
-  "core" {= "v0.11.3"}
+  "core_kernel" {= "v0.12.2"}
-  "core_kernel" {= "v0.11.1"}
+  "cppo" {= "1.6.6"}
-  "cppo" {= "1.6.5"}
-  "cppo_ocamlbuild" {= "1.6.0"}
   "ctypes" {= "0.14.0"}
   "dune" {= "1.10.0"}
   "easy-format" {= "1.3.1"}
   "elina" {= "1.1"}
   "extlib" {= "1.7.5"}
-  "fieldslib" {= "v0.11.0"}
+  "fieldslib" {= "v0.12.0"}
   "integers" {= "0.2.2"}
-  "jane-street-headers" {= "v0.11.0"}
+  "jane-street-headers" {= "v0.12.0"}
   "javalib" {= "3.0"}
   "jbuilder" {= "transition"}
-  "menhir" {= "20181113"}
+  "jst-config" {= "v0.12.0"}
-  "mlgmpidl" {= "1.2.7"}
+  "menhir" {= "20190626"}
+  "mlgmpidl" {= "1.2.10"}
   "mtime" {= "1.1.0"}
-  "num" {= "1.1"}
+  "num" {= "1.2"}
   "ocaml" {= "4.07.1"}
-  "ocaml-compiler-libs" {= "v0.11.0"}
+  "ocaml-compiler-libs" {= "v0.12.0"}
   "ocaml-config" {= "1"}
-  "ocaml-migrate-parsetree" {= "1.1.0"}
+  "ocaml-migrate-parsetree" {= "1.4.0"}
   "ocaml-variants" {= "4.07.1+flambda"}
-  "ocamlbuild" {= "0.12.0"}
+  "ocamlbuild" {= "0.14.0"}
   "ocamlfind" {= "1.8.0"}
   "ocamlgraph" {= "1.8.8"}
   "octavius" {= "1.2.0"}
   "ounit" {= "2.0.8"}
   "parmap" {= "1.0-rc10"}
-  "parsexp" {= "v0.11.0"}
+  "parsexp" {= "v0.12.0"}
-  "ppx_assert" {= "v0.11.0"}
+  "ppx_assert" {= "v0.12.0"}
-  "ppx_base" {= "v0.11.0"}
+  "ppx_base" {= "v0.12.0"}
-  "ppx_bench" {= "v0.11.0"}
+  "ppx_bench" {= "v0.12.0"}
-  "ppx_bin_prot" {= "v0.11.1"}
+  "ppx_bin_prot" {= "v0.12.1"}
-  "ppx_compare" {= "v0.11.1"}
+  "ppx_compare" {= "v0.12.0"}
-  "ppx_custom_printf" {= "v0.11.0"}
+  "ppx_custom_printf" {= "v0.12.1"}
-  "ppx_derivers" {= "1.0"}
+  "ppx_derivers" {= "1.2.1"}
-  "ppx_deriving" {= "4.2.1"}
+  "ppx_deriving" {= "4.4"}
-  "ppx_enumerate" {= "v0.11.1"}
+  "ppx_enumerate" {= "v0.12.0"}
-  "ppx_expect" {= "v0.11.1"}
+  "ppx_expect" {= "v0.12.0"}
-  "ppx_fail" {= "v0.11.0"}
+  "ppx_fail" {= "v0.12.0"}
-  "ppx_fields_conv" {= "v0.11.0"}
+  "ppx_fields_conv" {= "v0.12.0"}
-  "ppx_hash" {= "v0.11.1"}
+  "ppx_hash" {= "v0.12.0"}
-  "ppx_here" {= "v0.11.0"}
+  "ppx_here" {= "v0.12.0"}
-  "ppx_inline_test" {= "v0.11.0"}
+  "ppx_inline_test" {= "v0.12.0"}
-  "ppx_jane" {= "v0.11.0"}
+  "ppx_jane" {= "v0.12.0"}
-  "ppx_js_style" {= "v0.11.0"}
+  "ppx_js_style" {= "v0.12.0"}
-  "ppx_let" {= "v0.11.0"}
+  "ppx_let" {= "v0.12.0"}
-  "ppx_optcomp" {= "v0.11.0"}
+  "ppx_module_timer" {= "v0.12.0"}
-  "ppx_optional" {= "v0.11.0"}
+  "ppx_optcomp" {= "v0.12.0"}
-  "ppx_pipebang" {= "v0.11.0"}
+  "ppx_optional" {= "v0.12.0"}
-  "ppx_sexp_conv" {= "v0.11.2"}
+  "ppx_pipebang" {= "v0.12.0"}
-  "ppx_sexp_message" {= "v0.11.0"}
+  "ppx_sexp_conv" {= "v0.12.0"}
-  "ppx_sexp_value" {= "v0.11.0"}
+  "ppx_sexp_message" {= "v0.12.0"}
+  "ppx_sexp_value" {= "v0.12.0"}
+  "ppx_stable" {= "v0.12.0"}
   "ppx_tools" {= "5.1+4.06.0"}
-  "ppx_typerep_conv" {= "v0.11.1"}
+  "ppx_typerep_conv" {= "v0.12.0"}
-  "ppx_variants_conv" {= "v0.11.1"}
+  "ppx_variants_conv" {= "v0.12.0"}
-  "ppxlib" {= "0.3.1"}
+  "ppxfind" {= "1.3"}
-  "re" {= "1.8.0"}
+  "ppxlib" {= "0.8.0"}
-  "result" {= "1.3"}
+  "re" {= "1.9.0"}
+  "result" {= "1.4"}
   "sawja" {= "1.5.6"}
   "seq" {= "base"}
-  "sexplib" {= "v0.11.0"}
+  "sexplib" {= "v0.12.0"}
-  "sexplib0" {= "v0.11.0"}
+  "sexplib0" {= "v0.12.0"}
-  "spawn" {= "v0.12.0"}
+  "spawn" {= "v0.13.0"}
-  "splittable_random" {= "v0.11.0"}
+  "splittable_random" {= "v0.12.0"}
   "sqlite3" {= "4.4.1"}
-  "stdio" {= "v0.11.0"}
+  "stdio" {= "v0.12.0"}
+  "time_now" {= "v0.12.0"}
   "topkg" {= "1.0.0"}
-  "typerep" {= "v0.11.0"}
+  "typerep" {= "v0.12.0"}
-  "variantslib" {= "v0.11.0"}
+  "variantslib" {= "v0.12.0"}
   "xmlm" {= "1.3.0"}
   "yojson" {= "1.7.0"}
   "zarith" {= "1.7"}