multiple gems installed on bundle

[Allen Maxwell]

Hi all,

I’m playing around with a new app.  Using Rails 4.2.1, ruby 2.1.0, devise, rolify, pundit and bootstrap…

I deleted my rvm gemset and then re-bundled.  Immediately after the bundle finished I have the following gems:

$ gem list

*** LOCAL GEMS ***

actionmailer (4.2.1)

actionpack (4.2.1)

actionview (4.2.1)

activejob (4.2.1)

activemodel (4.2.1)

activerecord (4.2.1)

activesupport (4.2.1)

arel (6.0.0)

autoprefixer-rails (5.2.0)

bcrypt (3.1.10)

bigdecimal (1.2.3)

binding_of_caller (0.7.2)

bootstrap-sass (3.2.0.2)

builder (3.2.2)

bundler (1.6.5)

bundler-unload (1.0.2)

byebug (5.0.0)

coffee-rails (4.1.0)

coffee-script (2.4.1)

coffee-script-source (1.9.1.1)

columnize (0.9.0)

database_cleaner (1.4.1)

debug_inspector (0.0.2)

devise (3.5.1)

erubis (2.7.0)

execjs (2.5.2)

executable-hooks (1.3.2)

factory_girl (4.5.0)

factory_girl_rails (4.5.0)

gem-wrappers (1.2.7, 1.2.4)

globalid (0.3.5)

i18n (0.7.0)

io-console (0.4.2)

jbuilder (2.2.16)

jquery-rails (4.0.3)

jquery-turbolinks (2.1.0)

json (1.8.3, 1.8.1)

loofah (2.0.2)

mail (2.6.3)

mime-types (2.6.1)

mini_portile (0.6.2)

minitest (5.7.0, 4.7.5)

multi_json (1.11.0)

nokogiri (1.6.6.2)

orm_adapter (0.5.0)

pg (0.18.2)

psych (2.0.2)

pundit (1.0.1)

rack (1.6.1)

rack-test (0.6.3)

rails (4.2.1)

rails-deprecated_sanitizer (1.0.3)

rails-dom-testing (1.0.6)

rails-html-sanitizer (1.0.2)

railties (4.2.1)

rake (10.4.2, 10.1.0)

rdoc (4.2.0, 4.1.0)

responders (2.1.0)

rolify (3.4.0)

rubygems-bundler (1.4.4)

rvm (1.11.3.9)

sass (3.4.14)

sass-rails (5.0.3)

sdoc (0.4.1)

spring (1.3.6)

sprockets (3.2.0)

sprockets-rails (2.3.1)

test-unit (2.1.0.0)

thor (0.19.1)

thread_safe (0.3.5)

tilt (1.4.1)

turbolinks (2.5.3)

tzinfo (1.2.2)

uglifier (2.7.1)

warden (1.2.3)

web-console (2.1.2)

I noticed that gem-wrappers and minitest have multiple versions installed in the gemset.   I’m assuming that some dependency in my gem list is installing the extra version - anyone know what the culprit is?

I’m also trying to write tests to check my pundit policies - any hints on basics for that would be helpful :)

Thanks,

Max

[Justin Lyman]

I think you can check with this command:

gem dependency minitest --reverse-dependencies

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[Ethan Garofolo]

Is it possible that the other versions are coming from the global gem list?  Like, if you delete your current gem set, what do you get if you run `gem list`?

[Allen Maxwell]

Thanks Justin!  I had never seen that one before…  good to know…. here’s what I got:

$ gem dependency minitest --reverse-dependencies

Gem minitest-4.7.5

  Used by

    gem-wrappers-1.2.7 (minitest (>= 0, development))

    gem-wrappers-1.2.4 (minitest (>= 0, development))

    rails-dom-testing-1.0.6 (minitest (>= 0, development))

    rails-html-sanitizer-1.0.2 (minitest (>= 0, development))

    sdoc-0.4.1 (minitest (~> 4.0, development))

    thread_safe-0.3.5 (minitest (>= 4, development))

Gem minitest-5.7.0

  hoe (~> 3.13, development)

  rdoc (~> 4.0, development)

  Used by

    activesupport-4.2.1 (minitest (~> 5.1))

    arel-6.0.0 (minitest (~> 5.4, development))

    gem-wrappers-1.2.7 (minitest (>= 0, development))

    gem-wrappers-1.2.4 (minitest (>= 0, development))

    mime-types-2.6.1 (minitest (~> 5.6, development))

    rails-dom-testing-1.0.6 (minitest (>= 0, development))

    rails-html-sanitizer-1.0.2 (minitest (>= 0, development))

    rake-10.4.2 (minitest (~> 5.4, development))

    rdoc-4.2.0 (minitest (~> 5.4, development))

    sass-3.4.14 (minitest (>= 5, development))

    sprockets-3.2.0 (minitest (~> 5.0, development))

    thread_safe-0.3.5 (minitest (>= 4, development))

seems that both versions are dependencies of some of the same libraries… it looks like

 sdoc-0.4.1 (minitest (~> 4.0, development))

is the only one that is only in the 4.7.5 dependency list…

it’s dependencies are:

$ gem dependency sdoc --reverse-dependencies

Gem sdoc-0.4.1

  bundler (~> 1.3, development)

  json (>= 1.7.7, ~> 1.7)

  minitest (~> 4.0, development)

  rake (>= 0, development)

  rdoc (~> 4.0)

I found another multiple versioned gem in my list too: son 1.8.3 and 1.8.1

I’d really like to have a clean gem list and maybe that isn’t a big deal - I don’t need to be shaving Yaks today, but my razor was rusty and I sharpened it up so what the heck…

[Allen Maxwell]

Ethan… I should have looked there before ever posting this.   YES, that is where the problem is…

thanks!