Bump moby/buildkit

Signed-off-by: ulyssessouza <ulyssessouza@gmail.com>

vendor/github.com/containerd/continuity/driver/driver_windows.go

@@ -1,43 +0,0 @@
-/*
-   Copyright The containerd Authors.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package driver
-
-import (
-	"os"
-
-	"github.com/containerd/continuity/sysx"
-)
-
-func (d *driver) Mknod(path string, mode os.FileMode, major, minor int) error {
-	return &os.PathError{Op: "mknod", Path: path, Err: ErrNotSupported}
-}
-
-func (d *driver) Mkfifo(path string, mode os.FileMode) error {
-	return &os.PathError{Op: "mkfifo", Path: path, Err: ErrNotSupported}
-}
-
-// Lchmod changes the mode of an file not following symlinks.
-func (d *driver) Lchmod(path string, mode os.FileMode) (err error) {
-	// TODO: Use Window's equivalent
-	return os.Chmod(path, mode)
-}
-
-// Readlink is forked in order to support Volume paths which are used
-// in container layers.
-func (d *driver) Readlink(p string) (string, error) {
-	return sysx.Readlink(p)
-}