Calling `compute_dependencies` will make sure both requirements and
dependencies are expanded, so that any referenced taps can be
auto-tapped. Prior to this commit only dependencies were expanded for
the sake of auto-tapping, so dependencies of requirements would cause
installation to fail whenever a tap unavailable exception was
encountered.
ClosesHomebrew/homebrew#50271ClosesHomebrew/homebrew#50281.
Signed-off-by: ilovezfs <ilovezfs@icloud.com>