update CI test setup

Author: sfc-gh-mkeller

.github/workflows/build_test.yml

@@ -140,8 +140,9 @@ jobs:
         env:
           PARAMETERS_SECRET: ${{ secrets.PARAMETERS_SECRET }}
         run: |
+          mkdir -p ~/.snowflake
           gpg --quiet --batch --yes --decrypt --passphrase="$PARAMETERS_SECRET" \
-          .github/workflows/parameters/public/parameters_${{ matrix.cloud-provider }}.py.gpg > test/parameters.py
+          .github/workflows/connections/connections_${{ matrix.cloud-provider }}.toml.gpg > ~/.snowflake/connections.toml
       - name: Download wheel(s)
         uses: actions/download-artifact@v4
         with: