From 916e0a1870a2543ee5658e5d5ae8afb90f9d378e Mon Sep 17 00:00:00 2001
From: Konstantin Baierer <unixprog@gmail.com>
Date: Thu, 4 Feb 2021 15:37:36 +0100
Subject: [PATCH] restrict keras version to < 2.4

---
 requirements.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 8368e37..4bb6103 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # ocrd includes opencv, numpy, shapely, click
-ocrd >= 2.20.1
-keras >= 2.3.1
+ocrd >= 2.20.3
+keras >= 2.3.1, < 2.4
 scikit-learn >= 0.23.2
 tensorflow-gpu >= 1.15, < 2
 imutils >= 0.5.3