fix rake task and standardrb --fix

Author: leklund

.travis.yml

@@ -1,8 +1,8 @@
 sudo: false
 language: ruby
 rvm:
+  - 3.2
+  - 3.1
   - 3.0
   - 2.7
-  - 2.6
-  - 2.5
 before_install: gem install bundler -v 2.2.15

Rakefile

@@ -2,18 +2,11 @@
 
 require "bundler/gem_tasks"
 require "rspec/core/rake_task"
+require "standard/rake"
 
 RSpec::Core::RakeTask.new(:spec)
 
-begin
-  require "rubocop/rake_task"
-  RuboCop::RakeTask.new(:rubocop) do |task|
-    task.options = ["-c.rubocop.yml"]
-  end
-rescue LoadError
-end
-
 task default: %w[
-  rubocop
+  standard
   spec
 ]

spec/sidekiq_prometheus/periodic_metrics_spec.rb

@@ -166,7 +166,7 @@
       senate_leader = true
       r.handle_leader_state(senate_leader)
 
-      #expect(r.leader).to be true
+      # expect(r.leader).to be true
       expect(SidekiqPrometheus::Metrics).not_to have_received(:register_sidekiq_global_metrics)
       expect(SidekiqPrometheus::Metrics).not_to have_received(:unregister_sidekiq_global_metrics)
     end