Allow cmake installation downgrade in GitHub Actions workflow setup.

Author: JkLondon

.github/workflows/test.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Install dependencies
         run: |
           choco upgrade mingw -y --no-progress --version 13.2.0
-          choco install cmake -y --no-progress --version 3.27.8
+          choco install cmake -y --no-progress --version 3.27.8 --allow-downgrade
 
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5