From 59ee1eb89d7c1018858250832ff1a92af0cbeab6 Mon Sep 17 00:00:00 2001
From: Son HO
Date: Tue, 25 Jun 2024 10:34:24 +0200
Subject: Bump Lean to v4.9.0rc3 (#261)

---
 backends/lean/Base/Primitives/ArraySlice.lean | 2 --
 backends/lean/lake-manifest.json              | 2 +-
 backends/lean/lean-toolchain                  | 2 +-
 tests/lean/Hashmap/Properties.lean            | 3 ---
 tests/lean/lake-manifest.json                 | 2 +-
 tests/lean/lean-toolchain                     | 2 +-
 6 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/backends/lean/Base/Primitives/ArraySlice.lean b/backends/lean/Base/Primitives/ArraySlice.lean
index 3cc0f9c1..1fca6f99 100644
--- a/backends/lean/Base/Primitives/ArraySlice.lean
+++ b/backends/lean/Base/Primitives/ArraySlice.lean
@@ -333,8 +333,6 @@ theorem Slice.subslice_spec {α : Type u} [Inhabited α] (s : Slice α) (r : Ran
   have := List.index_slice r.start.val r.end_.val i s.val (by scalar_tac) (by scalar_tac) (by trivial) (by scalar_tac)
   simp [*]
 
-set_option pp.fieldNotation.generalized true
-
 def Slice.update_subslice (α : Type u) (s : Slice α) (r : Range Usize) (ss : Slice α) : Result (Slice α) :=
   -- TODO: not completely sure here
   if h: r.start.val < r.end_.val ∧ r.end_.val ≤ s.length ∧ ss.val.len = r.end_.val - r.start.val then
diff --git a/backends/lean/lake-manifest.json b/backends/lean/lake-manifest.json
index aa2349c2..ff0deb45 100644
--- a/backends/lean/lake-manifest.json
+++ b/backends/lean/lake-manifest.json
@@ -58,7 +58,7 @@
   {"url": "https://github.com/leanprover-community/mathlib4.git",
    "type": "git",
    "subDir": null,
-   "rev": "77e1ea0a339a4663eced9cacc3a46eb45f967b51",
+   "rev": "a3001aa1c78e0d86b07a62daee3664e59ce08634",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
    "inputRev": null,
diff --git a/backends/lean/lean-toolchain b/backends/lean/lean-toolchain
index 29c0cea4..e5ea6600 100644
--- a/backends/lean/lean-toolchain
+++ b/backends/lean/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:v4.9.0-rc2
+leanprover/lean4:v4.9.0-rc3
diff --git a/tests/lean/Hashmap/Properties.lean b/tests/lean/Hashmap/Properties.lean
index 76bd2598..6c27b2dd 100644
--- a/tests/lean/Hashmap/Properties.lean
+++ b/tests/lean/Hashmap/Properties.lean
@@ -341,9 +341,6 @@ theorem if_update_eq
 def mk_opaque {α : Sort u} (x : α) : { y : α // y = x}  :=
   ⟨ x, by simp ⟩
 
--- For pretty printing (useful when copy-pasting goals)
-set_option pp.coercions false -- do not print coercions with ↑ (this doesn't parse)
-
 @[pspec]
 theorem insert_no_resize_spec {α : Type} (hm : HashMap α) (key : Usize) (value : α)
   (hinv : hm.inv) (hnsat : hm.lookup key = none → hm.len_s < Usize.max) :
diff --git a/tests/lean/lake-manifest.json b/tests/lean/lake-manifest.json
index 94b2f080..b112ad38 100644
--- a/tests/lean/lake-manifest.json
+++ b/tests/lean/lake-manifest.json
@@ -58,7 +58,7 @@
   {"url": "https://github.com/leanprover-community/mathlib4.git",
    "type": "git",
    "subDir": null,
-   "rev": "77e1ea0a339a4663eced9cacc3a46eb45f967b51",
+   "rev": "a3001aa1c78e0d86b07a62daee3664e59ce08634",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
    "inputRev": null,
diff --git a/tests/lean/lean-toolchain b/tests/lean/lean-toolchain
index 29c0cea4..e5ea6600 100644
--- a/tests/lean/lean-toolchain
+++ b/tests/lean/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:v4.9.0-rc2
+leanprover/lean4:v4.9.0-rc3
-- 
cgit v1.2.3