chore: bump toolchain to v4.17.0-rc1 (#195)

Author: jcommelin

AesopTest/List.lean

@@ -540,7 +540,6 @@ theorem X.append_ne_nil_of_ne_nil_left (s t : List α) : s ≠ [] → s ++ t ≠
 theorem X.append_ne_nil_of_ne_nil_right (s t : List α) : t ≠ [] → s ++ t ≠ [] := by
   induction s <;> aesop
 
-attribute [-simp] append_eq_nil
 @[simp] theorem X.append_eq_nil {p q : List α} : (p ++ q) = [] ↔ p = [] ∧ q = [] := by
   aesop (add 1% cases List)
 
@@ -718,7 +717,7 @@ theorem replicate_right_injective (a : α) : Injective (λ n => replicate n a) :
 /-! ### flatMap -/
 
 instance : Bind List where
-  bind l f := List.flatMap l f
+  bind l f := List.flatMap f l
 
 @[simp] theorem bind_eq_flatMap {α β} (f : α → List β) (l : List α) :
     l >>= f = l.flatMap f := rfl

AesopTest/RulePattern.lean

@@ -23,8 +23,8 @@ example (m n : Nat) : (↑m : Int) < 0 ∧ (↑n : Int) > 0 := by
   set_option aesop.check.script false in
   aesop!
   all_goals
-    guard_hyp fwd_2 : 0 ≤ (n : Int)
-    guard_hyp fwd_1 : 0 ≤ (m : Int)
+    guard_hyp fwd : 0 ≤ (n : Int)
+    guard_hyp fwd_2 : 0 ≤ (m : Int)
     falso
 
 @[aesop safe forward (pattern := min x y)]
@@ -44,8 +44,8 @@ axiom triangle (a b : Int) : |a + b| ≤ |a| + |b|
 
 example : |a + b| ≤ |c + d| := by
   aesop!
-  guard_hyp fwd   : |c + d| ≤ |c| + |d|
-  guard_hyp fwd_1 : |a + b| ≤ |a| + |b|
+  guard_hyp fwd_1 : |c + d| ≤ |c| + |d|
+  guard_hyp fwd   : |a + b| ≤ |a| + |b|
   falso
 
 @[aesop safe apply (pattern := (0 : Nat))]

lake-manifest.json

@@ -5,10 +5,10 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "01006c9e86bf9e397c026fef4190478dd1fd897e",
+   "rev": "512d7fa38234139a34c04e3b3438fc142b51bbee",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v4.16.0",
+   "inputRev": "v4.17.0-rc1",
    "inherited": false,
    "configFile": "lakefile.toml"}],
  "name": "aesop",

lakefile.toml

@@ -6,7 +6,7 @@ precompileModules = false # We would like to turn this on, but it breaks the Mat
 [[require]]
 name = "batteries"
 git = "https://github.com/leanprover-community/batteries"
-rev = "v4.16.0"
+rev = "v4.17.0-rc1"
 
 [[lean_lib]]
 name = "Aesop"

lean-toolchain

@@ -1 +1 @@
-leanprover/lean4:v4.16.0
+leanprover/lean4:v4.17.0-rc1