Update shippable.yml

ci-test2 · ci-test2 · commit e220ff7ff2be · 2015-12-02T16:24:26.000+05:30
diff --git a/shippable.yml b/shippable.yml
@@ -27,6 +27,7 @@ notifications:
     on_success: change
     on_failure: always
   irc:
+    pull_requests: true
     channels:
       - "chat.freenode.net#test-irc"
     
