[Wtr-general] [OT] - Gem upgrade?

[Bret Pettichord]

you don't "upgrade" gems, you just install or uninstall them. you can
uninstall any version of a gem library at any time. so after you've
installed the new library, you can test it out to make sure it works and
then uninstall the old one. or you can leave it; there's really no harm in
leaving it around.

do you have a specific concern?

bret

On 4/30/06, Raghu Venkataramana <raghu at qantom.com> wrote:
>
> How does one upgrade gems? when I do a gem install on the latest gem, I
> find two versions of the same application installed:
>
> for example,
> wet-web (0.5, 0.9)
>
> I am only left with an option to first uninstall the previous version of
> GEM and then installing the new one. Is there a way to specify (while
> installing the gem) that only the latest version needs to be kept and
> the previous version can be removed?
>
> Any help is appreciated
>
> Raghu
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