[temp] Include windows in try builds

Author: tmandry

src/ci/github-actions/ci.yml

@@ -729,6 +729,11 @@ jobs:
             env:
               CODEGEN_BACKENDS: llvm,cranelift
             <<: *job-linux-16c
+          - x86_64-msvc
+            env:
+              RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+              SCRIPT: make ci-msvc
+            <<: *job-windows-8c
 
 
   master: