[HarfBuzz] harfbuzz: Branch 'master'

[Behdad Esfahbod]

 appveyor.yml |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit a21fceb05311f61ef179b2f3aa6497562555f241
Author: Behdad Esfahbod <behdad at behdad.org>
Date:   Sun Feb 18 16:10:15 2018 -0800

    [ci] Make AppVeyor less noisy

diff --git a/appveyor.yml b/appveyor.yml
index 9bed1247..5971337c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -53,6 +53,9 @@ notifications:
   - provider: Email
     to:
       - harfbuzz-bots-chatter at googlegroups.com
+    on_build_success: false
+    on_build_failure: true
+    on_build_status_changed: true
 
 # disable automatic tests
 test: off