internal/test: remove deprecated io/ioutil
@@ -4,7 +4,6 @@ import (
"bytes"
"fmt"
"io"
- "io/ioutil"
"strings"
"github.com/docker/cli/cli/command"
@@ -52,7 +51,7 @@ func NewFakeCli(client client.APIClient, opts ...func(*FakeCli)) *FakeCli {
out: streams.NewOut(outBuffer),
outBuffer: outBuffer,
err: errBuffer,
- in: streams.NewIn(ioutil.NopCloser(strings.NewReader(""))),
+ in: streams.NewIn(io.NopCloser(strings.NewReader(""))),
// Use an empty string for filename so that tests don't create configfiles
// Set cli.ConfigFile().Filename to a tempfile to support Save.
configfile: configfile.New(""),
