Update cmake-single-os.yml

Author: vaintroub

.github/workflows/cmake-single-os.yml

@@ -225,7 +225,7 @@ jobs:
 
       - name: actions-setup-pgsql
         if: matrix.db =='postgres'
-        uses: ikalnytskyi/action-setup-postgres@v4
+        uses: ikalnytskyi/action-setup-postgres@v7
         with:
           username: sbtest
           password: sbtest