Homebrew upgrade PHP failed to find a workaround

The upgrade process is as follows:

brew updateerror: Your local changes to the following files would be overwritten by merge:    Formula/php56.rbPlease, commit your changes or stash them before you can merge.AbortingError: Failed to update tap: homebrew/php

Find a way to solve

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The upgrade process is as follows:

brew updateerror: Your local changes to the following files would be overwritten by merge:    Formula/php56.rbPlease, commit your changes or stash them before you can merge.AbortingError: Failed to update tap: homebrew/php

Find a way to solve

Find a solution, as follows

cd $(brew --prefix)/Library/Taps/homebrew/homebrew-phpgit checkout -- Formula/php56.rb

Also very grateful @mcfog provide phpbrew, very worthy of recommendation, I will try

The hint is clear, php56.rb Local was changed, need to restore to update

If you don't know how to get changed, just

bashcd /usr/local/Library/Formula/git reset --hard

Just restore all formula files.

Incidentally continue to recommend better support for multiple PHP versions, compile more convenient phpbrew

