Fix language: key

See: https://docs.travis-ci.com/user/languages/minimal-and-generic/
pydata · Oct 30, 2018 · 1869503 · 1869503
1 parent a9fa17c
commit 1869503
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
-language: none
+language: minimal
 matrix:
   include:
     - env: