From 5c9e2ff98990c6e004610c8980f09a9b5d013691 Mon Sep 17 00:00:00 2001
From: Michael Reilly <OmnipotentEntity@gmail.com>
Date: Fri, 20 Nov 2020 13:00:45 -0500
Subject: [PATCH] python3Packages.tensorflow_2: 2.3.0 -> 2.3.1

---
 .../python-modules/tensorflow/2/default.nix        | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/python-modules/tensorflow/2/default.nix b/pkgs/development/python-modules/tensorflow/2/default.nix
index 7925cb15f03b..bcf693691785 100644
--- a/pkgs/development/python-modules/tensorflow/2/default.nix
+++ b/pkgs/development/python-modules/tensorflow/2/default.nix
@@ -72,7 +72,7 @@ let
 
   tfFeature = x: if x then "1" else "0";
 
-  version = "2.3.0";
+  version = "2.3.1";
   variant = if cudaSupport then "-gpu" else "";
   pname = "tensorflow${variant}";
 
@@ -103,7 +103,7 @@ let
       owner = "tensorflow";
       repo = "tensorflow";
       rev = "v${version}";
-      sha256 = "1dd5fgyiazyfy7y2iv4v42qnap51fr6dzwb26inrsj7aaas06j71";
+      sha256 = "1lvmrqfnwzh24fl5rdkksiqfv2bn0ld5gvzq1z57rphfkf0zg996";
     };
 
     patches = [
@@ -117,12 +117,6 @@ let
         url = "https://github.com/tensorflow/tensorflow/commit/75ea0b31477d6ba9e990e296bbbd8ca4e7eebadf.patch";
         sha256 = "1xp1icacig0xm0nmb05sbrf4nw4xbln9fhc308birrv8286zx7wv";
       })
-
-      # see https://github.com/tensorflow/tensorflow/issues/40884
-      (fetchpatch {
-        url = "https://github.com/tensorflow/tensorflow/pull/41867/commits/65341f73d110bf173325768947343e1bb8f699fc.patch";
-        sha256 = "18ykkycaag1pcarz53bz6ydxjlah92j4178qn58gcayx1fy7hvh3";
-      })
     ];
 
     # On update, it can be useful to steal the changes from gentoo
@@ -287,9 +281,9 @@ let
 
       # cudaSupport causes fetch of ncclArchive, resulting in different hashes
       sha256 = if cudaSupport then
-        "0pf8128chkm6fxnhd4956n6gvijlj00mjmvry33gq3xx3bayhs9g"
+        "11blnw3ghp1kdi9hh9pdqa4qni9ysc3nk9iqqk9bg4dlr9zl1yld"
       else
-        "0mkgss2nyk21zlj8hp24cs3dmpdnxk8qi6qq4hyc18lp82p09xwa";
+        "1kkghhwhl8frs68kv28r408lps7mpgq1xvq6hc3k0j35asv1g2kc";
     };
 
     buildAttrs = {