travis: Only notify IRC on success if the previous build failed

Without this, Travis is rather spammy.  Travis will continue to notify
the IRC channel on each build failure, which seems desirable.

diff --git a/.travis.yml b/.travis.yml
index dff57a71ec7bbeb62114120da36af38a98dbd1cb..dbd6434e6ab3dcc66b3a52626f983b5e6960a9db 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,5 +15,9 @@ before_install:
 script:
   - ./configure
   - make test
+
 notifications:
-  irc: "chat.freenode.net#notmuch"
+  irc:
+    channels:
+      - "chat.freenode.net#notmuch"
+    on_success: change