Ask Appveyor to ignore certain branches.

Carreau · Carreau · commit cd9ca9d4f743 · 2017-10-05T11:17:53.000-07:00
This should prevent the automatic backports to be tested both when the branch is pushed by the backport bot, and when the PR is opened. Hopefully the PR will be still be tested (that's unclear from the AppVeyor docs). This was discussed in #9283 (comment) And likely need to be also applied to other CI, but Appveyor is the most annoying.
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -4,6 +4,9 @@
 # https://github.com/rmcgibbo/python-appveyor-conda-example
 
 # Backslashes in quotes need to be escaped: \ -> "\\"
+branches:
+  except:
+    - /auto-backport-.*/
 
 environment:
 
