From d478257d9b7b5d7f060ed67eb5b14e1cba0074ca Mon Sep 17 00:00:00 2001
From: Stas Bekman <stas00@users.noreply.github.com>
Date: Wed, 10 Feb 2021 00:02:39 -0800
Subject: [PATCH] [CI] build docs faster (#10115)

I assume the CI machine should have at least 4 cores, so let's build docs faster
---
 .circleci/config.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6892c5a52dd..2a476a8451d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -306,7 +306,7 @@ jobs:
                   key: v0.4-build_doc-{{ checksum "setup.py" }}
                   paths:
                       - '~/.cache/pip'
-            - run: cd docs && make html SPHINXOPTS="-W"
+            - run: cd docs && make html SPHINXOPTS="-W -j 4"
             - store_artifacts:
                 path: ./docs/_build