validate_worker! throws error

[sharq1]

Describe the bug
Testing using minitest and when calling validate_worker! I get an error. Test includes only this single line:

assert SidekiqUniqueJobs.validate_worker!(EntityUserRefreshCacheWorker.get_sidekiq_options)

I don't require any of your test-related libs as it looks to me they're meant only for Rspec, as tests exit immediately with an error when I include require "sidekiq_unique_jobs/testing":
/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sidekiq-unique-jobs-7.0.0.beta9/lib/sidekiq_unique_jobs/rspec/matchers.rb:17:in `<top (required)>': uninitialized constant RSpec (NameError)

Expected behavior
Assertion would pass/fail.

Current behavior
Getting an error:
NameError: uninitialized constant SidekiqUniqueJobs::Lock::BaseLock::Validator

Worker class

module AssignmentJobs
  class EntityUserRefreshCacheWorker
    include Sidekiq::Worker
    sidekiq_options queue: 'low', lock: :until_and_while_executing

    def perform(user_id, klass_name)
      user = User.find_by_id(user_id)
      return if user.nil?
      user.assignment.refresh(klass_name)
    end
  end
end

Additional context
Using 7.0.0.beta9 version with minitest v 5.10.3. I also require the 'sidekiq/testing' in global tests config.

Also I love the gem overall, great job!

[mhenrixon]

HAH! I obviously forgot that some people are not even using RSpec to test their code :)

Thanks for the reminder, I'll try and get a fix for this sometime this week.

[sharq1]

Wow, that's a fast response... Thank you!

[mhenrixon]

The fix while simple unfortunately took a while. Released as v7.0.0.beta11 a few minutes ago @sharq1

[sharq1]

Thank you very much!