SpringBoot Change Health.down(Exception) factory method to Health.down(Throwable), aligning with Health.Builder.down(Throwable)

Exception replaced with Throwable (same as in Builder class).

Comment From: pivotal-cla

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Comment From: pivotal-cla

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Comment From: philwebb

Thanks for the suggestion. I have a feeling this will break binary compatibility so we'll probably have to live with it until 3.3.

Comment From: philwebb

We'll merge this in 3.3. There is a risk that existing libraries might fail in which case they'll need to migrate to down().withException() if they want to support Spring Boot 3.2 and 3.3+

Comment From: wilkinsona

Thanks very much, @anavrotski.