ci: Remove clang64 msys target from ci (#1179)

It frequently fails to install packages.

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index e1775c4f73b68daa18473f447fd024fefa63b098..bc1159b39e9163d292e51dbf691e97d8df10cff2 100644 (file)
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -138,10 +138,6 @@ jobs:
             env: x86_64
             compiler: clang
 
-          - sys: clang64
-            env: clang-x86_64
-            compiler: clang
-
     name: 'Windows ${{ matrix.config.sys }} ${{ matrix.config.compiler }}'
     defaults:
       run: