Update for release 2.3.1

diff --git a/appveyor.yml b/appveyor.yml
index b8e55a293bfbfeb80e6e6b18047cee288c862f82..c2de00070f7f4ccce5387b9e84ce1065673002ba 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 2.3.0.{build}
+version: 2.3.1.{build}
 branches:
   except:
   - coverity_scan