Fix Meterian

Author: Andrea Scuderi

.github/workflows/meterian.yml

@@ -10,6 +10,8 @@ jobs:
         runs-on: ubuntu-latest
         steps:
           - uses: swift-actions/setup-swift@v2
+            with:
+              swift-version: '6.1.0'
           - name: Get swift version
             run: swift --version
           - name: Checkout