Add path and install command to the format stage

2020-01-28 16:02:51 +00:00 · 2020-01-28 16:02:51 +00:00 · 5ba04efa60
parent 6e23152a77
commit 5ba04efa60
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -18,7 +18,8 @@ jobs:
  include:
    - stage: format
      python: 3.7
-      script: black --check
+      install: pip install black
+      script: black --check .

 after_success:
  - coveralls