Bump mathlib to v4.27.0

Author: YaelDillies

PersistentDecomp/EndoRingIsLocal.lean

@@ -304,9 +304,8 @@ open LinearMap
 
 --Restate Fitting's Lemma with ∃ as opposed to using the language of filters.
 --This is definitely the stupidest way of doing this. Improve later.
-theorem ExistsFittingn (R : Type) [DivisionRing R] (M : ModuleCat R)
-  [Module.Finite R M] (f : M →ₗ[R] M)
-  : ∃ n, (IsCompl (LinearMap.ker (f ^ n)) (range (f ^ n))) := by
+theorem ExistsFittingn (R : Type) [DivisionRing R] (M : ModuleCat.{0} R) [Module.Finite R M]
+    (f : M →ₗ[R] M) : ∃ n, (IsCompl (LinearMap.ker (f ^ n)) (range (f ^ n))) := by
   have h : ∀ᶠ n in atTop, IsCompl (LinearMap.ker (f ^ n)) (LinearMap.range (f ^ n)) :=
     LinearMap.eventually_isCompl_ker_pow_range_pow f
   have hh : ∃ v ∈ atTop, ∀ y ∈ v, IsCompl (LinearMap.ker (f ^ y)) (range (f ^ y)) := by

PersistentDecomp/Mathlib/Algebra/Module/Submodule/Map.lean

@@ -6,14 +6,14 @@ variable [Semiring R] [Semiring R₂]
 variable [AddCommMonoid M] [AddCommMonoid M₂]
 variable [Module R M] [Module R₂ M₂]
 variable {σ₁₂ : R →+* R₂}
-variable [RingHomSurjective σ₁₂] {F : Type*} [FunLike F M M₂] [SemilinearMapClass F σ₁₂ M M₂]
+variable [RingHomSurjective σ₁₂]
 
-lemma Submodule.map_sSup (f : F) (S : Set (Submodule R M)) :
+lemma Submodule.map_sSup (f : M →ₛₗ[σ₁₂] M₂) (S : Set (Submodule R M)) :
     (sSup S).map f = sSup (map f '' S) := by
   rw [(gc_map_comap f : GaloisConnection (map f) (comap f)).l_sSup, sSup_eq_iSup', iSup_subtype,
     iSup_image]
 
-lemma Submodule.map_sInf_le (f : F) (S : Set (Submodule R M)) :
+lemma Submodule.map_sInf_le (f : M →ₛₗ[σ₁₂] M₂) (S : Set (Submodule R M)) :
     (sInf S).map f ≤ sInf (map f '' S) := by
   rw [(gc_map_comap f).le_iff_le, (gc_map_comap f).u_sInf, iInf_image, sInf_eq_iInf, iInf_subtype',
     iInf_subtype']

lake-manifest.json

@@ -15,17 +15,17 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "2df2f0150c275ad53cb3c90f7c98ec15a56a1a67",
+   "rev": "a3a10db0e9d66acbebf76c5e6a135066525ac900",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v4.26.0",
+   "inputRev": "v4.27.0",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover-community/plausible",
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "160af9e8e7d4ae448f3c92edcc5b6a8522453f11",
+   "rev": "009dc1e6f2feb2c96c081537d80a0905b2c6498f",
    "name": "plausible",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -35,7 +35,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "3591c3f664ac3719c4c86e4483e21e228707bfa2",
+   "rev": "5ce7f0a355f522a952a3d678d696bd563bb4fd28",
    "name": "LeanSearchClient",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -45,7 +45,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "e9f31324f15ead11048b1443e62c5deaddd055d2",
+   "rev": "8f497d55985a189cea8020d9dc51260af1e41ad2",
    "name": "importGraph",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -55,17 +55,17 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "b4fb2aa5290ebf61bc5f80a5375ba642f0a49192",
+   "rev": "c04225ee7c0585effbd933662b3151f01b600e40",
    "name": "proofwidgets",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v0.0.83",
+   "inputRev": "v0.0.85",
    "inherited": true,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover-community/aesop",
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "2f6d238744c4cb07fdc91240feaf5d4221a27931",
+   "rev": "cb837cc26236ada03c81837bebe0acd9c70ced7d",
    "name": "aesop",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -75,7 +75,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "9312503909aa8e8bb392530145cc1677a6298574",
+   "rev": "bd58c9efe2086d56ca361807014141a860ddbf8c",
    "name": "Qq",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -85,7 +85,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "24241822ef9d3e7f6a3bcc53ad136e12663db8f3",
+   "rev": "b25b36a7caf8e237e7d1e6121543078a06777c8a",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -95,10 +95,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover",
-   "rev": "933fce7e893f65969714c60cdb4bd8376786044e",
+   "rev": "55c37290ff6186e2e965d68cf853a57c0702db82",
    "name": "Cli",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v4.26.0",
+   "inputRev": "v4.27.0",
    "inherited": true,
    "configFile": "lakefile.toml"}],
  "name": "PersistentDecomp",

lakefile.toml

@@ -16,7 +16,7 @@ warn.sorry = false
 [[require]]
 name = "mathlib"
 git = "https://github.com/leanprover-community/mathlib4.git"
-rev = "v4.26.0"
+rev = "v4.27.0"
 
 [[require]]
 name = "checkdecls"

lean-toolchain

@@ -1 +1 @@
-leanprover/lean4:v4.26.0
+leanprover/lean4:v4.27.0