SSL error for composer

  linux, question

I used homestead 2.1.0, vagrant 1.9.2, composer used laravel-china’s domestic source, composer Times this mistake, how to return a responsibility, how to solve?

[Composer\Downloader\TransportException]
 The "https://packagist.phpcomposer.com/p/laravel/lumen-framework%2422c8de2cf7a47c08baa33c23e6b2b6d557fdfd44011047b84c7dd03938bc1995.json" file could not be downloaded: SSL: Connection reset by peer
 failed to open stream: HTTP request failed!

Finding a Solution on the Internet Fails

Who can solve the problem of Alipay transferring money for breakfast? ! ! ! ! ! ! ! ! ! ! !

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https://packagist.phpcomposer.com/p/laravel/lumen-framework%2422c8de2cf7a47c08baa33c23e6b2b6d557fdfd44011047b84c7dd03938bc1995.jsonThis url can access the file, you can copy it directly and name it under the root directorycomposer.json, and then re-execute