skip make validate on windows

Signed-off-by: Grant Linville <[email protected]>

Author: g-linville

.github/workflows/test.yaml

@@ -33,7 +33,10 @@ jobs:
           fi
         shell: bash
       - name: Validate
-        run: make validate
+        run: | 
+          if [ ${{ matrix.os }} != 'windows-latest' ]; then
+            make validate
+          fi
       - name: Build
         run: make build
       - name: Run Tests