From 4a14603c56f1d798085829bb5eee7e6d1e8279fa Mon Sep 17 00:00:00 2001
From: pigletfly <wangbing.adam@gmail.com>
Date: Wed, 12 Apr 2023 11:31:59 +0800
Subject: [PATCH] bump golang version to 1.19

Signed-off-by: pigletfly <wangbing.adam@gmail.com>
---
 .github/workflows/ci.yml | 2 +-
 go.mod                   | 2 +-
 node/api/metrics_test.go | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ac053f693..921db7739 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ on:
   pull_request:
 
 env:
-  GO_VERSION: "1.18"
+  GO_VERSION: "1.19"
 
 jobs:
   lint:
diff --git a/go.mod b/go.mod
index 700abab79..dc37f5b06 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/virtual-kubelet/virtual-kubelet
 
-go 1.17
+go 1.19
 
 require (
 	contrib.go.opencensus.io/exporter/jaeger v0.2.1
diff --git a/node/api/metrics_test.go b/node/api/metrics_test.go
index 1e60fbf44..81873ae9f 100644
--- a/node/api/metrics_test.go
+++ b/node/api/metrics_test.go
@@ -16,7 +16,7 @@ package api_test
 
 import (
 	"context"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -125,7 +125,7 @@ func TestHandlePodMetricsResource(t *testing.T) {
 			assert.Equal(t, tc.expectedStatusCode, rr.Code)
 
 			if tc.expectedError != nil {
-				bodyBytes, err := ioutil.ReadAll(rr.Body)
+				bodyBytes, err := io.ReadAll(rr.Body)
 				require.NoError(t, err)
 				assert.Contains(t, string(bodyBytes), tc.expectedError.Error())
 			} else if tc.expectedStatusCode == http.StatusOK {