Run Windows CI on windows-2019 image for now

The Github Actions windows-latest runner label now uses Windows Server
2022, which requires different setup steps for the Visual Studio
environment and does not contain CRT merge modules for VS 2022 (though
it does for VS 2017).  For now, run the Windows build on windows-2019.

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d5e58474897727e4605443d846af89f8d9e48300..48c13a598080702da25a16929d8f6f28bf8be077 100644 (file)
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -61,7 +61,7 @@ jobs:
                 fi
 
     windows:
-        runs-on: windows-latest
+        runs-on: windows-2019
         env:
             KRB_INSTALL_DIR: C:\kfw
         steps: