Update missing vs 2019 reference.

calavera · calavera · commit 01be9e174ebd · 2022-07-07T08:49:12.000-07:00
Signed-off-by: David Calavera &lt;david.calavera@gmail.com&gt;
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -41,7 +41,7 @@ build: off
 for:
   - matrix:
       only:
-        - image: Visual Studio 2019
+        - image: Visual Studio 2022
 
     environment:
       GOPATH: c:\gopath
