Update json example to encoding/json/v2

examples/json/json.go

@@ -5,9 +5,9 @@
 package main
 
 import (
-	"encoding/json"
+	"bytes"
+	"encoding/json/v2"
 	"fmt"
-	"os"
 	"strings"
 )
 
@@ -120,16 +120,16 @@ func main() {
 	// In the examples above we always used bytes and
 	// strings as intermediates between the data and
 	// JSON representation on standard out. We can also
-	// stream JSON encodings directly to `os.Writer`s like
+	// stream JSON encodings directly to `io.Writer`s like
 	// `os.Stdout` or even HTTP response bodies.
-	enc := json.NewEncoder(os.Stdout)
 	d := map[string]int{"apple": 5, "lettuce": 7}
-	_ = enc.Encode(d)
+	var buf bytes.Buffer
+	_ = json.MarshalWrite(&buf, d)
+	fmt.Println(buf.String())
 
-	// Streaming reads from `os.Reader`s like `os.Stdin`
-	// or HTTP request bodies is done with `json.Decoder`.
-	dec := json.NewDecoder(strings.NewReader(str))
+	// Streaming reads from `io.Reader`s like `os.Stdin`
+	// or HTTP request bodies is done with `json.UnmarshalRead`.
 	res1 := response2{}
-	_ = dec.Decode(&res1)
+	_ = json.UnmarshalRead(strings.NewReader(str), &res1)
 	fmt.Println(res1)
 }

examples/json/json.hash

@@ -1,2 +1,2 @@
-4226a55d93b890ea5296fd237a15b2a7a4cc107a
-zeZ4BxQo7ct
+525bd5132f98beb6b3a3856061000115f8bc7324
+09HfDq_PP3G

examples/json/json.sh

@@ -18,5 +18,5 @@ apple
 
 # We've covered the basic of JSON in Go here, but check
 # out the [JSON and Go](https://go.dev/blog/json)
-# blog post and [JSON package docs](https://pkg.go.dev/encoding/json)
+# blog post and the [JSON package docs](https://pkg.go.dev/encoding/json/v2)
 # for more.

go.mod

@@ -1,6 +1,6 @@
 module github.com/mmcgrana/gobyexample
 
-go 1.26.4
+go 1.27rc2
 
 require (
 	github.com/alecthomas/chroma/v2 v2.10.0