From e6c70fda666991d1b816ba18a97d6735558149a0 Mon Sep 17 00:00:00 2001
From: "F. Eugene Aumson" <feuGeneA@users.noreply.github.com>
Date: Thu, 11 Jul 2019 18:08:16 -0400
Subject: [PATCH] order_utils.py: pin eth-abi version (#1947)

Fixes broken builds due to new release of eth-abi.
---
 python-packages/order_utils/setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python-packages/order_utils/setup.py b/python-packages/order_utils/setup.py
index c75e965b76..4745866ae8 100755
--- a/python-packages/order_utils/setup.py
+++ b/python-packages/order_utils/setup.py
@@ -172,7 +172,7 @@ setup(
         "0x-contract-artifacts",
         "0x-json-schemas",
         "0x-web3",
-        "eth-abi",
+        "eth-abi<2.0.0",
         "eth_utils",
         "hypothesis>=3.31.2",  # HACK! this is web3's dependency!
         # above works around https://github.com/ethereum/web3.py/issues/1179