[plt-scheme] version (200) of collection ("mzscheme") is required, but version (300) is installed

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Tue Dec 19 20:13:36 EST 2006

At Mon, 18 Dec 2006 13:19:24 +0300, "Dmitry Lizorkin" wrote:
> Why do I have to use the "--force" option for unpacking, even if I know the 
> package to work for both PLT 2XX and PLT 3XX ?

`mzc --plt' installs this dependency. If you use the more flexible
Scheme API from `(lib "pack.ss" "setup")', you can create a .plt file
without the dependency.


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