fix test-style

Signed-off-by: Josh Dolitsky <josh@dolit.ski>

cmd/helm/repo_add.go

@@ -29,7 +29,7 @@ import (
 	"github.com/gofrs/flock"
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
-	"golang.org/x/crypto/ssh/terminal"
+	"golang.org/x/term"
 	"sigs.k8s.io/yaml"
 
 	"helm.sh/helm/v3/cmd/helm/require"
@@ -136,7 +136,7 @@ func (o *repoAddOptions) run(out io.Writer) error {
 	if o.username != "" && o.password == "" {
 		fd := int(os.Stdin.Fd())
 		fmt.Fprint(out, "Password: ")
-		password, err := terminal.ReadPassword(fd)
+		password, err := term.ReadPassword(fd)
 		fmt.Fprintln(out)
 		if err != nil {
 			return err

go.mod

@@ -36,6 +36,7 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/xeipuuv/gojsonschema v1.2.0
 	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
+	golang.org/x/term v0.0.0-20201117132131-f5c789dd3221
 	k8s.io/api v0.20.2
 	k8s.io/apiextensions-apiserver v0.20.2
 	k8s.io/apimachinery v0.20.2

pkg/action/package.go

@@ -25,7 +25,7 @@ import (
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/pkg/errors"
-	"golang.org/x/crypto/ssh/terminal"
+	"golang.org/x/term"
 
 	"helm.sh/helm/v3/pkg/chart/loader"
 	"helm.sh/helm/v3/pkg/chartutil"
@@ -145,7 +145,7 @@ func promptUser(name string) ([]byte, error) {
 	fmt.Printf("Password for key %q >  ", name)
 	// syscall.Stdin is not an int in all environments and needs to be coerced
 	// into one there (e.g., Windows)
-	pw, err := terminal.ReadPassword(int(syscall.Stdin))
+	pw, err := term.ReadPassword(int(syscall.Stdin))
 	fmt.Println()
 	return pw, err
 }