Cache pip for Travis builds

HumanCellAtlas · Dec 17, 2019 · 60de67f · 60de67f
1 parent b45ff35
commit 60de67f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 language: python
 dist: xenial  # for python3.7+ testing
 
+cache: pip
+
 python:
 - 3.6
 - 3.7