Add a missing env flag to CI

whitfin · Aug 2, 2019 · bcc1bc7 · bcc1bc7
1 parent c82203d
commit bcc1bc7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -31,7 +31,7 @@ matrix:
     - elixir: 1.9
       otp_release: 22.0
       script:
-        - mix coveralls.travis --trace
+        - MIX_ENV=cover mix coveralls.travis --trace
 
   # Incompatible pairs.
   exclude: