Administrator@changwei MINGW64 /d/github/test
$ composer require changwei/array2text
[InvalidArgumentException]
Could not find package changwei/array2text at any version for your minimum-
stability (stable). Check the package spelling or your minimum-stability
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [
]...