Don't increment build number for PRs.

abergeron · abergeron · commit 345b3f3b9371 · 2017-06-26T14:47:06.000-04:00
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -1,5 +1,8 @@
 version: '0.6.7.{build}'
 
+pull_requests:
+  do_not_increment_build_number: true
+
 image: Visual Studio 2015
 
 init:
