create appveyor test branch

which will execute same tests as `master` branch
hence including older Visual version

diff --git a/appveyor.yml b/appveyor.yml
index 2b674ce3ca1c1ff41d893454378e3673dfa950b0..5404558c076a0de859890aede4c36e732dad9f97 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,6 +3,7 @@
   branches:
     only:
     - master
+    - appveyorTest
   environment:
     matrix:
     - COMPILER: "gcc"