Check if CI failure is Windows-specific

Author: g-andrade

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         otp_vsn: ['22.3', '23.3', '24.3', '25.3', '26.2', '27.0']
-        os: ['ubuntu-20.04', 'windows-2019']
+        os: ['ubuntu-20.04'] #, 'windows-2019']
     steps:
       - name: Checkout
         uses: actions/checkout@v4