chore(all): remove deprecated io/ioutil import

internal/provider/ivpn/updater/api_test.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"errors"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"strings"
 	"testing"
@@ -32,11 +31,11 @@ func Test_fetchAPI(t *testing.T) {
 		},
 		"no server": {
 			responseStatus: http.StatusOK,
-			responseBody:   ioutil.NopCloser(strings.NewReader(`{}`)),
+			responseBody:   io.NopCloser(strings.NewReader(`{}`)),
 		},
 		"success": {
 			responseStatus: http.StatusOK,
-			responseBody: ioutil.NopCloser(strings.NewReader(`{"servers":[
+			responseBody: io.NopCloser(strings.NewReader(`{"servers":[
 				{"country":"Country1","city":"City A","isp":"xyz","is_active":true,"hostnames":{"openvpn":"hosta"}},
 				{"country":"Country2","city":"City B","isp":"abc","is_active":false,"hostnames":{"openvpn":"hostb"}}
 			]}`)),

internal/provider/ivpn/updater/servers_test.go

@@ -3,7 +3,7 @@ package updater
 import (
 	"context"
 	"errors"
-	"io/ioutil"
+	"io"
 	"net"
 	"net/http"
 	"strings"
@@ -145,7 +145,7 @@ func Test_Updater_GetServers(t *testing.T) {
 					return &http.Response{
 						StatusCode: testCase.responseStatus,
 						Status:     http.StatusText(testCase.responseStatus),
-						Body:       ioutil.NopCloser(strings.NewReader(testCase.responseBody)),
+						Body:       io.NopCloser(strings.NewReader(testCase.responseBody)),
 					}, nil
 				}),
 			}