----- Original Message -----
From: "Vít Ondruch" <vondruch(a)redhat.com>
To: devel(a)lists.fedoraproject.org
Sent: Thursday, July 11, 2019 8:45:12 AM
Subject: Re: Fedora 31 Self-Contained Change proposal: Bundler 2.0
I think that we will end-up with this slightly edited version of the proposal
:)
> Keep Bundler 1.16 as rubygem-bundler1 subpackage of ruby package.
The problem is that Ruby ships with bundled Bundler 1.x and RubyGems depends
Bundler 1.x. Although I'm not sure how tight the coupling is :/ Upstream
acts as the RubyGems and Bundler are inseparable, but I believe that the
coupling is useful just for some niche use case.
So the proposal is to move the independent rubygem-bundler into Bundler 2.x
and replace the rubygem-bundler subpackage of ruby package by
rubygem-bundler1 subpackage and keep it around as long as RubyGems does not
migrate to the new version.
Also, if I am not mistaken, the Gemfile.lock created by Bundler can enforce
the version of Bundler required.
Please note that it should be safe to install rubygem-bundler1 alongside the
rubygem-bundler.
The applications created (=Bundled) with Bundler 1 will still need to use Bundler 1 or
they need to upgrade manually to Bundler 2[0].
Bundler 2 can dynamically select required runtime (v1 or v2) depending on the lock
(=dependency) file.
Regards,
Pavel
[0]
https://bundler.io/v2.0/guides/bundler_2_upgrade.html#upgrading-applicati...
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> Vít
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> Dne 10. 07. 19 v 20:49 Igor Gnatenko napsal(a):
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> Why do we want to keep old version around?
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> On Wed, Jul 10, 2019, 20:12 Ben Cotton < bcotton(a)redhat.com > wrote:
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https://fedoraproject.org/wiki/Changes/Bundler_2.0
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> == Summary ==
> Upgrade to Bundler 2.0, the latest stable gem version.
>
> == Owner ==
> * Name: [[User:pvalena | Pavel Valena]], [[User:vondruch | Vit Ondruch]]
> * Email: pvalena(a)redhat.com , vondruch(a)redhat.com
>
> == Detailed Description ==
> Bundler 2 is new major upstream release, that includes many
> improvements and bug fixes.
>
> == Benefit to Fedora ==
> Keeping with a latest release, Bundler is enabling simple Ruby
> application dependency managemenent.
>
> == Scope ==
> * Proposal owners:
> ** Move Bundler 1.16 to rubygem-bundler1 (sub)package.
> ** Build Bundler 2.0. Current changes:
>
https://src.fedoraproject.org/rpms/rubygem-bundler/pull-request/5
> ** Work has been done in a Copr repository:
>
https://copr.fedorainfracloud.org/coprs/pvalena/rubygem-bundler/
> * Other developers: N/A
> * Release engineering: N/A
> * Policies and guidelines: N/A
> * Trademark approval: N/A
>
> == Upgrade/compatibility impact ==
> All applications and Gemfiles that currently work with Bundler 1 will
> continue to work with Bundler 2.
>
> Notable changes:
> * Dropped support for end of lifed Ruby versions 1.8.7 through 2.2
> * Dropped support for end of lifed RubyGems versions 1.3.6 through 2.5
> * Moved error messages from STDOUT to STDERR
>
> == How To Test ==
> * No special hardware is needed.
> * Install Bundler 2
> * Run `bundle --version`
> * Create new applications as before
> * If something doesn't work as it should, let us know.
>
> == User Experience ==
> New features that come with Bundler 2.0 will be available. Current
> version will be available as rubygem-bundler1.
>
> == Documentation ==
>
https://bundler.io/docs.html
>
> == Release Notes ==
> *
https://bundler.io/blog/2019/01/03/announcing-bundler-2.html
> *
https://bundler.io/blog/2018/11/04/an-update-on-bundler-2.html
>
> --
> Ben Cotton
> He / Him / His
> Fedora Program Manager
> Red Hat
> TZ=America/Indiana/Indianapolis