[PATCH 3 of 3] setup: improve tag retrieval for archives and fallback to lasttag otherwise

[Gilles Moris]

On Sun August 9 2009 22:43:12 Gilles Moris wrote:
> Another question about the format:
> # hg version -q
> Mercurial Distributed SCM (version f61394b23964 (1.3.1+81))
> 
> Do we want to replace parenthesis by brace or bracket ?
> Spaces around the "+" ?

Another suggestion:
Mercurial Distributed SCM (version f61394b23964+20090809 [1.3.1 + 81 changes])