Standardize copyright year (#3737)

Standardizes all first-party copyrights on a single year, as is done in flutter/flutter and flutter/engine. All code now uses 2013, which is the earliest year that was in any existing copyright notice.

The script checks now enforce the exact format of first-party licenses and copyrights.

Fixes flutter/flutter#78448
This commit is contained in:
stuartmorgan
2021-03-19 13:18:00 -07:00
committed by GitHub
parent c956cb3270
commit aef6008b7b
31 changed files with 126 additions and 128 deletions

View File

@ -1,4 +1,4 @@
// Copyright 2017 The Flutter Authors. All rights reserved.
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.