Merge pull request moby#51440 from thaJeztah/plugins_no_pointer

api, client: don't use a pointer-slice for plugins

Author: vvoland

api/types/plugin/plugin_responses.go

@@ -5,7 +5,7 @@ import (
 )
 
 // ListResponse contains the response for the Engine API
-type ListResponse []*Plugin
+type ListResponse []Plugin
 
 // Privilege describes a permission the user has to accept
 // upon installing a plugin.

client/plugin_list.go

@@ -15,7 +15,7 @@ type PluginListOptions struct {
 
 // PluginListResult represents the result of a plugin list operation.
 type PluginListResult struct {
-	Items []*plugin.Plugin
+	Items []plugin.Plugin
 }
 
 // PluginList returns the installed plugins

client/plugin_list_test.go

@@ -64,7 +64,7 @@ func TestPluginList(t *testing.T) {
 					return nil, fmt.Errorf("%s not set in URL query properly. Expected '%s', got %s", key, expected, actual)
 				}
 			}
-			return mockJSONResponse(http.StatusOK, nil, []*plugin.Plugin{
+			return mockJSONResponse(http.StatusOK, nil, []plugin.Plugin{
 				{ID: "plugin_id1"},
 				{ID: "plugin_id2"},
 			})(req)