This is the licence for the third-party file qrcode.php in this directory only.
It does not apply to the rest of Factorize Pickup, which is proprietary and
covered by LICENSE.txt at the root of the plugin.

Library:  QR Code Generator for PHP
Author:   Kazuhiko Arase
Upstream: https://github.com/kazuhikoarase/qrcode-generator
File:     php/qrcode.php
Retrieved from the master branch; upstream SHA-256 of the unmodified file is
839337a00e1ab8be1916ab20702d724aa41cdd7991dd7fc8187ffbc602998b4e
The header of qrcode.php lists the two mechanical changes made when vendoring.

"QR Code" is a registered trademark of DENSO WAVE INCORPORATED.

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MIT License

Copyright (c) 2009 Kazuhiko Arase

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
