brew install php55
==> Downloading http://www.php.net/get/php-5.5.11.tar.bz2/from/this/mirror
######################################################################## 100.0%
Error: SHA256 mismatch
Expected: 60e14c255f2a461a7a26639b84a2fc448cc2f91c8dead0e9fd00cd8ba27a2e96
Actual: 0d9438c2557db5809f4232148ca1567516e7ece9bf8726853ceac4a111cb8690
Archive: /Library/Caches/Homebrew/php55-5.5.11
To retry an incomplete download, remove the file above.
을 시도했지만brew cleanup && brew update