using Hosts replace deprecated field

zounengren · zounengren · commit 789abc9367b2 · 2021-09-05T11:52:46.000+08:00
Signed-off-by: Zou Nengren &lt;zouyee1989@gmail.com&gt;
diff --git a/client.go b/client.go
@@ -21,7 +21,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"net/http"
 	"runtime"
 	"strconv"
 	"strings"
@@ -370,9 +369,7 @@ type RemoteContext struct {
 
 func defaultRemoteContext() *RemoteContext {
 	return &RemoteContext{
-		Resolver: docker.NewResolver(docker.ResolverOptions{
-			Client: http.DefaultClient,
-		}),
+		Resolver: docker.NewResolver(docker.ResolverOptions{}),
 	}
 }
 
