Wrong number of arguments in aggregated_results

[gambala]

My setup:

• guard 2.14.1
• guard-minitest 2.4.6
• minitest 5.10.2
• rails 5.1

Guardfile (I followed tmichel's advice from issue #142):

guard :minitest, spring: 'bin/rails test', all_on_start: false do
  # rules
end

Guard starts without errors and all my tests pass. But after passed tests I see this error:

# Running:

..

Finished in 0.717057s, 2.7892 runs/s, 11.1567 assertions/s.
/home/gambala/.rvm/gems/ruby-2.4.1/gems/railties-5.1.0/lib/rails/test_unit/minitest_plugin.rb:9:in `aggregated_results': wrong number of arguments (given 1, expected 0) (ArgumentError)
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/minitest-5.10.2/lib/minitest.rb:597:in `report'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/minitest-5.10.2/lib/minitest.rb:687:in `each'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/minitest-5.10.2/lib/minitest.rb:687:in `report'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/minitest-5.10.2/lib/minitest.rb:141:in `run'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/railties-5.1.0/lib/rails/test_unit/minitest_plugin.rb:77:in `run'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/minitest-5.10.2/lib/minitest.rb:63:in `block in autorun'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application.rb:161:in `fork'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application.rb:161:in `serve'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application.rb:131:in `block in run'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application.rb:125:in `loop'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application.rb:125:in `run'
        from /home/gambala/.rvm/gems/ruby-2.4.1/gems/spring-2.0.1/lib/spring/application/boot.rb:19:in `<top (required)>'
        from /home/gambala/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /home/gambala/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from -e:1:in `<main>'

[1] guard(main)>