Fix version in AppVeyor (GH-5535)

diff --git a/.github/appveyor.yml b/.github/appveyor.yml
index b7d40787318985a883753ad5f0d40b677f274e8b..06247e1337d42663378761f86a2eaf90817a1354 100644 (file)
--- a/.github/appveyor.yml
+++ b/.github/appveyor.yml
@@ -1,4 +1,4 @@
-version: 3.7build{build}
+version: 3.8build{build}
 clone_depth: 5
 branches:
   only: