add caching support for pip

Showndarya · Oct 9, 2018 · 2758eab · 2758eab
1 parent ba49ea4
commit 2758eab
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: python
 python:
   - "3.6"
+cache: pip
 install: pip install -r requirements.txt
 script: python .travis.py