Revert "travis: disable cache"

This reverts commit eb87b07d51.
4 years ago · adc3a855e6
parent eb87b07d51
commit adc3a855e6
1 changed files with 6 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -2,7 +2,12 @@ os: linux
 dist: bionic
 arch: arm64
 language: python
-cache: false
+cache:
+  - directories:
+    - $HOME/.cache/pip
+before_cache:
+    - sudo chown -R travis:travis $HOME/.cache/pip
+    - rm -f $HOME/.cache/pip/log/debug.log
 addons:
  firefox: "latest"