From 6b67f019a97f7c12008a292344b54a8a602da5fe Mon Sep 17 00:00:00 2001
From: Jonathan Kim <jkimbo@gmail.com>
Date: Fri, 28 Jun 2019 10:18:26 +0100
Subject: [PATCH] Update setup.py

---
 setup.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 59f7617..4b33f5f 100644
--- a/setup.py
+++ b/setup.py
@@ -1,8 +1,8 @@
 from setuptools import setup, find_packages
 
 required_packages = [
-    'graphql-core>=2.1',
-    'graphql-server-core>=1.1.1',
+    'graphql-core>=2.1,<3',
+    'graphql-server-core>=1.1.1,<2',
     'sanic>=0.5.1',
     'pytest-runner'
 ]