[Sparkle] Avoiding an incompatible update

[David Dunham]

I'm planning a Leopard-only update, and realized that I don't have  
anything in place to prevent a user running Tiger from updating to  
this version. How are people handling this?

One thought that crossed my mind was to switch the URL that Sparkle  
uses. This would allow the Leopard only version to have Sparkle  
updates. And it would keep Tiger users safe. But it would prevent  
Leopard users from learning about the update.

David Dunham           A Sharp, LLC           +1 206 783 7404
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