Bump standard, code format updates

Gemfile.lock

@@ -95,7 +95,7 @@ GEM
     nio4r (2.5.2)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
-    parallel (1.19.2)
+    parallel (1.20.1)
     parser (2.7.2.0)
       ast (~> 2.4.1)
     rack (2.2.3)
@@ -132,21 +132,21 @@ GEM
     redis (4.2.1)
     redis-namespace (1.8.0)
       redis (>= 3.0.4)
-    regexp_parser (1.8.2)
+    regexp_parser (2.0.0)
     rexml (3.2.4)
-    rubocop (1.0.0)
+    rubocop (1.4.2)
       parallel (~> 1.10)
       parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8)
       rexml
-      rubocop-ast (>= 0.6.0)
+      rubocop-ast (>= 1.1.1)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (1.0.0)
+    rubocop-ast (1.3.0)
       parser (>= 2.7.1.5)
-    rubocop-performance (1.8.1)
-      rubocop (>= 0.87.0)
+    rubocop-performance (1.9.1)
+      rubocop (>= 0.90.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     ruby-progressbar (1.10.1)
     simplecov (0.19.0)
@@ -161,9 +161,9 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.4.2)
-    standard (0.8)
-      rubocop (= 1.0.0)
-      rubocop-performance (= 1.8.1)
+    standard (0.10.2)
+      rubocop (= 1.4.2)
+      rubocop-performance (= 1.9.1)
     thor (1.0.1)
     thread_safe (0.3.6)
     toxiproxy (1.0.3)
@@ -191,3 +191,6 @@ DEPENDENCIES
   sqlite3
   standard
   toxiproxy
+
+BUNDLED WITH
+   2.1.4

lib/sidekiq/client.rb

@@ -19,7 +19,7 @@ module Sidekiq
     #
     def middleware(&block)
       @chain ||= Sidekiq.client_middleware
-      if block_given?
+      if block
         @chain = @chain.dup
         yield @chain
       end

lib/sidekiq/job_retry.rb

@@ -61,6 +61,7 @@ module Sidekiq
   #
   class JobRetry
     class Handled < ::RuntimeError; end
+
     class Skip < Handled; end
 
     include Sidekiq::Util

lib/sidekiq/logger.rb

@@ -89,7 +89,7 @@ module Sidekiq
       return true if @logdev.nil? || severity < level
 
       if message.nil?
-        if block_given?
+        if block
           message = yield
         else
           message = progname

lib/sidekiq/web/application.rb

@@ -316,7 +316,7 @@ module Sidekiq
     end
 
     def self.helpers(mod = nil, &block)
-      if block_given?
+      if block
         WebAction.class_eval(&block)
       else
         WebAction.send(:include, mod)