chore: add resolver configuration

sunng87 · sunng87 · commit c27e027ea9a5 · 2024-08-05T11:12:13.000+08:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-
+resolver = "2"
 members = ["datafusion-postgres", "datafusion-postgres-cli"]
 
 [workspace.dependencies]
