Don't run tests on Windows CI

.github/workflows/main.yml

@@ -159,21 +159,19 @@ jobs:
         ./y.exe prepare
 
     - name: Build
-      run: ./y.exe build
-
-    - name: Test
+      #name: Test
       run: |
         # Enable backtraces for easier debugging
-        $Env:RUST_BACKTRACE=1
+        #$Env:RUST_BACKTRACE=1
 
         # Reduce amount of benchmark runs as they are slow
-        $Env:COMPILE_RUNS=2
-        $Env:RUN_RUNS=2
+        #$Env:COMPILE_RUNS=2
+        #$Env:RUN_RUNS=2
 
         # Enable extra checks
-        $Env:CG_CLIF_ENABLE_VERIFIER=1
+        #$Env:CG_CLIF_ENABLE_VERIFIER=1
 
-        ./y.exe test
+        ./y.exe build
 
     - name: Package prebuilt cg_clif
       # don't use compression as xzip isn't supported by tar on windows and bzip2 hangs