AppVeyor: Add Visual Studio 2022

add compiler version settings for VS2022
add verstion setting for VS2026 (preview)

diff --git a/appveyor.yml b/appveyor.yml
index ad121e4e945d19a382fa49c796dc90e8a0f3d7d0..b40e514f9f36a82877f0c6ac08bac432045820be 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -341,6 +341,8 @@ before_build:
   - if "%compiler_version%"=="19" (set "vs_version=14" & set "vs_year=2015")\r
   - if "%compiler_version%"=="20" (set "vs_version=15" & set "vs_year=2017")\r
   - if "%compiler_version%"=="21" (set "vs_version=16" & set "vs_year=2019")\r
+  - if "%compiler_version%"=="22" (set "vs_version=17" & set "vs_year=2022")\r
+  - if "%compiler_version%"=="23" (set "vs_version=18" & set "vs_year=2026")\r
   - if "%compiler_name%"=="msvc" (set "generator=Visual Studio %vs_version% %vs_year%")\r
   - set "arch_arg= "\r
   - if "%compiler_name%"=="msvc" (\r