Disable email notifications

mnapoli · mnapoli · commit bd11c84945d2 · 2019-08-05T23:24:44.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,9 @@
 language: php
 
+notifications:
+  email:
+    on_success: never
+
 php:
   - 7.1
   - 7.2
@@ -10,6 +14,10 @@ matrix:
     - php: 7.1
       env: dependencies=lowest
 
+cache:
+  directories:
+    - $HOME/.composer/cache
+
 sudo: false
 
 before_script:
