Xpressengine\Plugin\Composer\ComposerFileWriter::setUpdateMode PHP Method

    public function setUpdateMode()
    {
        $operation = '>=';
        $requires = [];
        foreach (array_get($this->data, 'require', []) as $package => $version) {
            $requires[$package] = $operation . str_replace($operation, '', $version);
        }
        array_set($this->data, 'require', $requires);
        array_set($this->data, 'xpressengine-plugin.mode', 'plugins-update');
        array_set($this->data, "xpressengine-plugin.operation.status", ComposerFileWriter::STATUS_RUNNING);
    }