3.0.3 incompatible with Rails 3.0.20

[crystalneth]

I get the following error after adding has_paper_trail in my model.

/Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/rake-0.8.7/lib/rake.rb:2503:in `const_missing': uninitialized constant PaperTrail::Version (NameError)
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/inflector/methods.rb:124:in `block in constantize'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/inflector/methods.rb:123:in `each'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/inflector/methods.rb:123:in `constantize'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/core_ext/string/inflections.rb:43:in `constantize'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/has_paper_trail.rb:108:in `paper_trail_version_class'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/has_paper_trail.rb:70:in `has_paper_trail'
    from /Users/alex/Development/project/app/models/subscription.rb:3:in `<class:Subscription>'

Also tried explicitly loading that class and got this error:

gem 'paper_trail', :require => ["paper_trail/frameworks/active_record/models/paper_trail/version"]

/Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/version_concern.rb:10:in `block in <module:VersionConcern>': undefined method `active_record_protected_attributes?' for PaperTrail:Module (NoMethodError)
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/concern.rb:52:in `class_eval'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/activesupport-3.0.20/lib/active_support/concern.rb:52:in `append_features'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/frameworks/active_record/models/paper_trail/version.rb:5:in `include'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/frameworks/active_record/models/paper_trail/version.rb:5:in `<class:Version>'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/frameworks/active_record/models/paper_trail/version.rb:4:in `<module:PaperTrail>'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/paper_trail-3.0.3/lib/paper_trail/frameworks/active_record/models/paper_trail/version.rb:3:in `<top (required)>'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
    from /Users/alex/.rvm/gems/ruby-1.9.3-p429/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'

[batter]

Please try version 3.0.5, which was just released and should alleviate your issue.

[mockdeep]

Have you pushed the gem yet? Not seeing it on rubygems.

[batter]

Just pushed it up now. Sorry about that, ran into an issue and had to
re-push the release.

On Fri, Aug 29, 2014 at 7:54 PM, Robert Fletcher notifications@github.com
wrote:

Have you pushed the gem yet? Not seeing it on rubygems.

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