From 3dbea9ebc5b6e42433afe09fb0a684bc43c2a85e Mon Sep 17 00:00:00 2001
From: Oriol Abril <oriol.abril.pla@gmail.com>
Date: Thu, 25 Apr 2019 16:29:29 +0200
Subject: [PATCH] Unpin pip version (#651)

* Unpin pip version

* Explicit pip upgrade
---
 scripts/create_testenv.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/create_testenv.sh b/scripts/create_testenv.sh
index 91a5783d59..ecec99ddbe 100755
--- a/scripts/create_testenv.sh
+++ b/scripts/create_testenv.sh
@@ -41,7 +41,7 @@ fi
 
 
 # Install ArviZ dependencies
-pip install --upgrade pip==18.1
+pip install --upgrade pip
 
 # Pyro install with pip is ~511MB. These binaries are ~91MB, somehow, and do not
 # break the build. The first is the Python 3.5 wheel, the second is 3.6.