From 4380cd911be318e1f43d099618190e81de6f698a Mon Sep 17 00:00:00 2001
From: Mauricio Collares <mauricio@collares.org>
Date: Thu, 1 Jul 2021 20:47:08 -0300
Subject: lean: 3.30.0 -> 3.31.0

(cherry picked from commit 258e959faf55c76c1855b57ee26a97027a303c28)
---
 pkgs/applications/science/logic/lean/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/science/logic/lean/default.nix b/pkgs/applications/science/logic/lean/default.nix
index 214f4e218fd3..ea2cd356e315 100644
--- a/pkgs/applications/science/logic/lean/default.nix
+++ b/pkgs/applications/science/logic/lean/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "lean";
-  version = "3.30.0";
+  version = "3.31.0";
 
   src = fetchFromGitHub {
     owner  = "leanprover-community";
@@ -11,8 +11,8 @@ stdenv.mkDerivation rec {
     # from. this is then used to check whether an olean file should be
     # rebuilt. don't use a tag as rev because this will get replaced into
     # src/githash.h.in in preConfigure.
-    rev    = "a5822ea47ebc52eec6323d8f1b60f6ec025daf99";
-    sha256 = "sha256-gJhbkl19iilNyfCt2TfPmghYA3yCjg6kS+yk/x/k14Y=";
+    rev    = "333783350cd3fe38f25fed1da7d6a433d8f85b77";
+    sha256 = "sha256-N8Ju7pSGssvt84/0e1o6G/p7fWM1c0Mzw+ftL1/++J4=";
   };
 
   nativeBuildInputs = [ cmake ];
-- 
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