fastANI not working boost not found

[jianshu93]

Please fill out the issue checklist below, and provide all of the requested information.

Please always follow these steps:

• Confirmed this is a problem with brew installing one, specific formula and not every time you run brew? If it's a general brew problem please file this issue at https://github.com/Homebrew/brew/issues/new.
• Ran brew update and retried your prior step?
• Ran brew doctor, fixed all issues and retried your prior step?
• Ran brew gist-logs <formula> (where <formula> is the name of the formula that failed) and included the output link?
• If brew gist-logs didn't work: ran brew config and brew doctor and included their output with your issue?

To help us debug your issue please explain:

• What you were trying to do (and why)
• What happened (include command output)
• What you expected to happen
• Step-by-step reproduction instructions (by running brew install commands)

Formula additions or changes

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