examples/rate-limiting: change Go version to 1.23 (#89)

jba · web-flow · commit ba7a06461a86 · 2025-07-02T15:11:26.000-04:00
The version is 1.25, which doesn't match the main module's go.mod.
diff --git a/examples/rate-limiting/go.mod b/examples/rate-limiting/go.mod
@@ -1,6 +1,8 @@
 module github.com/modelcontextprotocol/go-sdk/examples/rate-limiting
 
-go 1.25
+go 1.23.0
+
+toolchain go1.24.4
 
 require (
 	github.com/modelcontextprotocol/go-sdk v0.0.0-20250625185707-09181c2c2e89
