Fix broken test

Author: RomainMuller

builder_test.go

@@ -10,7 +10,6 @@ package libddwaf
 import (
 	"bytes"
 	"encoding/json"
-	"io"
 	"maps"
 	"net/http"
 	"os"
@@ -318,10 +317,7 @@ func TestBuilder(t *testing.T) {
 		resp, err := http.DefaultClient.Do(req)
 		require.NoError(t, err)
 		defer resp.Body.Close()
-		require.Equal(t, http.StatusOK, resp.StatusCode, "failed to get latest release of DataDog/appsec-event-rules: %s\n%s", resp.Status, func() string {
-			body, _ := io.ReadAll(resp.Body)
-			return string(body)
-		}())
+		require.Equal(t, http.StatusOK, resp.StatusCode, "failed to get latest release of DataDog/appsec-event-rules: %s", resp.Status)
 
 		var release struct {
 			TagName string `json:"tag_name"`