chore: remove refs to deprecated io/ioutil

Author: testwill

dump.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"regexp"
 	"sort"
@@ -30,7 +30,7 @@ func withColor(color int, text string) string {
 }
 
 func writeBody(buf *bytes.Buffer, req *http.Request) error {
-	body, err := ioutil.ReadAll(req.Body)
+	body, err := io.ReadAll(req.Body)
 	if err != nil {
 		return err
 	}

response.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"sort"
@@ -53,7 +52,7 @@ func (body *Body) Payload() []byte {
 		}
 
 		// XXX: Handle this error
-		bytes, _ := ioutil.ReadAll(body.File)
+		bytes, _ := io.ReadAll(body.File)
 		body.File.Seek(0, 0)
 		return bytes
 	}