Merge branch 'sidekiq-6'

Author: tom

README.md

@@ -8,7 +8,7 @@ Initializer:
 
 ```ruby
 Sidekiq.configure_server do |config|
-  Sidekiq.options[:fetch] = Sidekiq::QueuePause::PausingFetch
+  Sidekiq.options[:fetch] = Sidekiq::QueuePause::PausingFetch.new(Sidekiq.options)
 
   # Optionally, you may set some unique key identifying the
   # Sidekiq process you want to control. This (server) process will

lib/sidekiq-queue-pause.rb

@@ -31,7 +31,7 @@ def unpause(queue, pkey = nil)
       end
 
       def paused?(queue, pkey = nil)
-        Sidekiq.redis { |it| it.exists rkey(queue, pkey) }
+        Sidekiq.redis { |it| it.exists? rkey(queue, pkey) }
       end
 
       def unpause_all

sidekiq-queue-pause.gemspec

@@ -11,5 +11,5 @@ Gem::Specification.new do |s|
   s.require_paths = ['lib']
   s.files         = Dir['lib/**/*rb']
 
-  s.add_dependency 'sidekiq', '>= 4.0', '< 5.0'
+  s.add_dependency 'sidekiq', '>= 6.0', '< 7.0'
 end