From ca0c57c95f5f5b8ea5894d283721a6133474a6df Mon Sep 17 00:00:00 2001
From: Peter Cock <p.j.a.cock@googlemail.com>
Date: Mon, 23 Dec 2019 15:34:55 +0000
Subject: [PATCH] TravisCI/Tox: Numpy 1.17.4 was working with PyPy

---
 .travis-tox.ini | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis-tox.ini b/.travis-tox.ini
index 1f75817760b..4cf95888f8d 100644
--- a/.travis-tox.ini
+++ b/.travis-tox.ini
@@ -57,7 +57,8 @@ install_command = pip install --only-binary=scipy {opts} {packages}
 deps =
     setuptools
     wheel
-    numpy
+    py36,py37,py38: numpy
+    pypy3: numpy<1.18.0
     #Lines startings xxx: are filtered by the environment.
     #Leaving py36 without any dependencies (except numpy)
     cover: coverage