Problème de vagabondage dans OSX (avertissements obsolètes de Ruby Gem)

Question

J'essaye d'installer Vagrant sur OSX pour gérer mes machines virtuelles. J'ai suivi les instructions sur le site, mais quand j'arrive à "vagabonder vers le haut" j'obtiens la sortie suivante (il configure la VM mais la détruit automatiquement) - est-ce lié aux versions Vagrant/Virtual Box ?:

NOTE: Gem.source_index is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.source_index called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:26. 
NOTE: Gem::SourceIndex#latest_specs is deprecated, use Specification.latest_specs. It will be removed on or after 2011-11-01. 
Gem::SourceIndex#latest_specs called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:32. 
NOTE: Gem::SourceIndex#each is deprecated with no replacement. It will be removed on or after 2011-11-01. 
Gem::SourceIndex#each called from /Library/Ruby/Site/1.8/rubygems/source_index.rb:142. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem::GemPathSearcher#initialize is deprecated with no replacement. It will be removed on or after 2011-10-01. 
Gem::GemPathSearcher#initialize called from /Library/Ruby/Site/1.8/rubygems.rb:928. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
NOTE: Gem.searcher is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.searcher called from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/plugin.rb:33. 
[default] Importing base box 'lucid32'... 
[default] Matching MAC address for NAT networking... 
[default] Running any VM customizations... 
[default] Clearing any previously set forwarded ports... 
[default] Forwarding ports... 
[default] -- ssh: 22 => 2222 (adapter 1) 
[default] Destroying VM and associated drives... 
/Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:306:in `call': can't modify frozen string (TypeError) 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:306:in `string_to_utf16' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:175:in `single_type_to_arg' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:131:in `spec_to_args' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/util.rb:18:in `inject' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:130:in `each' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:130:in `inject' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:130:in `spec_to_args' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:65:in `call_vtbl_function' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/implementer/ffi.rb:50:in `call_function' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/abstract_interface.rb:134:in `call_function' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/com/abstract_interface.rb:51:in `add_redirect' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_forwarded_port.rb:142:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:67:in `modify_engine' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:162:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:397:in `with_open_session' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:160:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:66:in `modify_engine' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_forwarded_port.rb:141:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_forwarded_port.rb:112:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_forwarded_port.rb:111:in `each' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_forwarded_port.rb:111:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:226:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:212:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `collect' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:60:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:67:in `modify_engine' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:162:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:397:in `with_open_session' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:160:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:66:in `modify_engine' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:58:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/nat_engine.rb:34:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:226:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:212:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `collect' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:137:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:162:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:397:in `with_open_session' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:160:in `modify_adapter' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:134:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:89:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:88:in `each' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/network_adapter.rb:88:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:226:in `save_relationship' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:212:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `collect' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/abstract_model/relatable.rb:210:in `save_relationships' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:340:in `save' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:397:in `with_open_session' 
    from /Library/Ruby/Gems/1.8/gems/virtualbox-0.8.4/lib/virtualbox/vm.rb:328:in `save' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/forward_ports.rb:114:in `forward_ports' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/forward_ports.rb:86:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/clear_forwarded_ports.rb:17:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/customize.rb:16:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/clean_machine_folder.rb:17:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/check_guest_additions.rb:25:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/match_mac_address.rb:16:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/import.rb:21:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/vm/check_box.rb:23:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/warden.rb:28:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action/builder.rb:120:in `call' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action.rb:131:in `run' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/util/busy.rb:19:in `busy' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/action.rb:131:in `run' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/vm.rb:137:in `up' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/command/up.rb:13:in `execute' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/command/up.rb:8:in `each' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/command/up.rb:8:in `execute' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:22:in `send' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:22:in `run' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/config.rb:115:in `map' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/core_ext/ordered_hash.rb:73:in `each' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:109:in `send' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:109:in `invoke' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/lib/vagrant/cli.rb:45:in `up' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:22:in `send' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:22:in `run' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor.rb:263:in `dispatch' 
    from /Library/Ruby/Gems/1.8/gems/thor-0.14.6/lib/thor/base.rb:389:in `start' 
    from /Library/Ruby/Gems/1.8/gems/vagrant-0.7.4/bin/vagrant:15 
    from /usr/bin/vagrant:19:in `load' 
    from /usr/bin/vagrant:19 

Answer 1

Les avertissements proviennent de la dernière version de rubygems, dont le vagabond a besoin. Vous pouvez vous débarrasser des avertissements en exécutant les commandes de cette réponse:

How do I fix Rubygems recent deprecation warning?

De plus, les premiers avertissements sur SourceIndex et tous ceux qui sont fixés au Vagrant 0.7.5. Donc, si vous lancez gem pristine --all en plus de la mise à jour de Vagrant, toutes vos dépréciations disparaîtront!