From 7d3e9808b502e477f8de73f1b0dbd05348ff630e Mon Sep 17 00:00:00 2001
From: Andrew Grigorev <andrew@ei-grad.ru>
Date: Wed, 17 Jul 2019 15:42:38 +0300
Subject: [PATCH] ci: unify pip cache location for all platforms (#2286)

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 9c99fffdc..015910311 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ env:
   global:
     - PYENV_ROOT="$HOME/.pyenv"
     - PATH="$PYENV_ROOT/bin:$PATH"
+    - PIP_CACHE_DIR="$HOME/.cache/pip"  # unify pip cache location for all platforms
 stages:
   - test
   - build