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build(deps): bump actions/checkout from 3 to 4 (#1088)
Copyright (c) 2016, Zhang Yunjun and Heresh Fattahi Copyright (c) 2013, Heresh Fattahi This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. A copy of the GNU General Public License is included below. For further information, see <http://www.gnu.org/licenses/>. --------------------------------------------------------------------------- GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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