wrong number of arguments (ArgumentError) with Sequel v. 3.4-3.8 inclusive

[danascheider]

Testing with Sequel versions 3.4 through 3.8 (using appraisal rake spec), throws the following errors:

/home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model/default_inflections.rb:4:in `block in ': wrong number of arguments (1 for 0) (ArgumentError)
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model/inflections.rb:99:in `instance_eval'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model/inflections.rb:99:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model/inflections.rb:25:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model/inflections.rb:1:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/core.rb:165:in `require'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/core.rb:165:in `block in require'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/core.rb:165:in `each'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/core.rb:165:in `require'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model.rb:111:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel/model.rb:3:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel.rb:1:in `require'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/sequel-3.8.0/lib/sequel.rb:1:in `'
    from /home/dscheider/Development/sinatra-sequel_extension/lib/sinatra/sequel.rb:3:in `require'
    from /home/dscheider/Development/sinatra-sequel_extension/lib/sinatra/sequel.rb:3:in `'
    from /home/dscheider/Development/sinatra-sequel_extension/spec/spec_helper.rb:16:in `require'
    from /home/dscheider/Development/sinatra-sequel_extension/spec/spec_helper.rb:16:in `'
    from /home/dscheider/Development/sinatra-sequel_extension/spec/sequel_sinatra_spec.rb:1:in `require'
    from /home/dscheider/Development/sinatra-sequel_extension/spec/sequel_sinatra_spec.rb:1:in `'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/configuration.rb:1105:in `load'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/configuration.rb:1105:in `block in load_spec_files'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/configuration.rb:1105:in `each'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/configuration.rb:1105:in `load_spec_files'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/runner.rb:96:in `setup'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/runner.rb:84:in `run'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/runner.rb:69:in `run'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib/rspec/core/runner.rb:37:in `invoke'
    from /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/exe/rspec:4:in `'
/home/dscheider/.rvm/rubies/ruby-2.1.2/bin/ruby -I/home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/lib:/home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-support-3.1.0/lib /home/dscheider/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.1.1/exe/rspec --pattern spec/\*\*\{,/\*/\*\*\}/\*_spec.rb failed

Probably a simple fix. Will look into it.