ci: uci/update-go (#137)

* chore!: bump go.mod to Go 1.24 and run go fix

BREAKING CHANGE: Updating the Go version to 1.24

* fix: stop using the deprecated io/ioutil package

Author: web3-bot

go.mod

@@ -1,6 +1,6 @@
 module github.com/filecoin-project/go-jsonrpc
 
-go 1.23.0
+go 1.24
 
 require (
 	github.com/google/uuid v1.1.1

method_formatter_test.go

@@ -3,11 +3,12 @@ package jsonrpc
 import (
 	"context"
 	"fmt"
-	"github.com/stretchr/testify/require"
 	"net/http"
 	"net/http/httptest"
 	"strings"
 	"testing"
+
+	"github.com/stretchr/testify/require"
 )
 
 func TestDifferentMethodNamers(t *testing.T) {