CI: Add Clang64 MSYS2 environment to Windows CI.

diff --git a/.github/workflows/windows-ci.yml b/.github/workflows/windows-ci.yml
index a8805dc5cdc846cbfc041bfc7c9961d52da60432..1b018479f812faffb59a4fac8f900ae9266717a1 100644 (file)
--- a/.github/workflows/windows-ci.yml
+++ b/.github/workflows/windows-ci.yml
@@ -24,6 +24,7 @@ jobs:
           - mingw64
           - mingw32
           - ucrt64
+          - clang64
           - msys
 
     # Set the shell to be msys2 as a default to avoid setting it for