From 89d74fceb3bcde947d525e3c93c1e2a11f176397 Mon Sep 17 00:00:00 2001
From: Guillaume Lemaitre <g.lemaitre58@gmail.com>
Date: Wed, 30 Jan 2019 11:43:24 +0100
Subject: [PATCH] MAINT: pin flake8 to stable version

---
 .circleci/config.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 89cc103ec6301..c875abc0035fd 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -67,7 +67,7 @@ jobs:
       - run: ./build_tools/circle/checkout_merge_commit.sh
       - run:
           name: dependencies
-          command: sudo pip install flake8
+          command: sudo pip install flake8==3.6.0
       - run:
           name: flake8
           command: ./build_tools/circle/flake8_diff.sh