From 8712a719c20ef553cc4cadd7b9d6945853fd5056 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Tue, 10 Nov 2020 18:22:51 +0100
Subject: [PATCH] python3Packages.transformers: relax tokenizers version bound

---
 pkgs/development/python-modules/transformers/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/python-modules/transformers/default.nix b/pkgs/development/python-modules/transformers/default.nix
index e3fd150fbcf..95e982f8ec0 100644
--- a/pkgs/development/python-modules/transformers/default.nix
+++ b/pkgs/development/python-modules/transformers/default.nix
@@ -45,6 +45,11 @@ buildPythonPackage rec {
     timeout-decorator
   ];
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "tokenizers == 0.9.2" "tokenizers"
+  '';
+
   preCheck = ''
     export HOME="$TMPDIR"