安装Composer后，我收到此消息：
Some settings on your machine may cause stability issues with Composer.
If you encounter issues, try to change the following:
The OpenSSL library (0.9.8y) used by PHP does not support TLSv1.2 or TLSv1.1.
If possible you should upgrade OpenSSL to version 1.0.1 or above.
我也使用brew install openssl安装了OpenSSL。
如何让Composer使用Homebrew OpenSSL版本而不是macOS版本？