From 496eebd2d0573999e7277ca9dd1769c62689d711 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Fri, 12 Oct 2018 09:18:43 +0200
Subject: [PATCH] Pin pip and pipenv versions for now

pipenv is broken by:

https://github.com/pypa/pipenv/issues/2956
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 876417e816..a9ecb13e22 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,8 @@ cache:
   - $HOME/.cache/pip
   - .arca/cache
 install:
-- python -m pip install pipenv --upgrade
+- python -m pip install --upgrade 'pip<18.1' 'pipenv<2018.10.9'
+- pipenv install git+https://github.com/pyvec/arca.git@pip_pipenv#egg=arca
 - pipenv install --deploy --dev
 before_script:  # encrypted variables aren't accessible in PRs
 - 'if [ -n "$DOCKER_HUB_PASSWORD" ]; then docker login -u "$DOCKER_HUB_USERNAME" -p "$DOCKER_HUB_PASSWORD"; fi'