ci: Drop MSVC 2017 (no C++20 support)

chfast · chfast · commit 92c116458899 · 2023-04-22T16:17:22.000+02:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -8,10 +8,6 @@ branches:
     - hunter
 environment:
   matrix:
-    - VS_VER: 2017
-      CONFIGURATION: Release
-      GENERATOR: Ninja
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
     - VS_VER: 2019
       CONFIGURATION: Debug
       GENERATOR: Ninja
