diff --git a/.travis.yml b/.travis.yml
index f3e369c..6f59c49 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,11 @@ language: node_js
 node_js:
   - "8"
   - "10"
-after_success: npm run coverage
+  - "12"
+before_install:
+- export TZ=Europe/Oslo
+after_success:
+- npm run coverage
 notifications:
   email:
     recipients: