From cf067a86d72cfb3552f9a6d134885facd7fa398d Mon Sep 17 00:00:00 2001
From: Bruno Oliveira <nicoddemus@gmail.com>
Date: Wed, 22 Nov 2017 20:58:06 -0200
Subject: [PATCH] Update pip on AppVeyor

py26-pytest30 is failing due to a setuptools error. Try to update
pip to see if this fixes the issue.
---
 appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index 139b0e0..dfb8416 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,7 +12,7 @@ environment:
   - TOXENV: "readme"
 
 install:
-  - C:\Python35\python -m pip install tox setuptools_scm
+  - C:\Python35\python -m pip install -U tox setuptools_scm pip
 
 build: false  # Not a C# project, build stuff at the test step instead.