Update rubopcop (#227)

* Update rubopcop [WIP]

* Further rubocop fixes

* Fix rubocop-rails cops

* Fix spec

* Disable rubocop suggestions

* Run rubocop in github actions rather than in codeclimate

lib/telegram/bot/rspec/callback_query_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'telegram/bot/rspec'
 require 'telegram/bot/rspec/message_helpers'
 

lib/telegram/bot/rspec/client_matchers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Telegram
   module Bot
     module RSpec
@@ -61,14 +63,14 @@ module Telegram
 
           attr_reader :performed_requests, :description
 
-          def initialize(bot, action, description: nil)
+          def initialize(bot, action, description: nil) # rubocop:disable Lint/MissingSuper
             @bot = bot
             @action = action
             @description = description || "make #{action} telegram request"
             exactly(1)
           end
 
-          def matches?(proc) # rubocop:disable AbcSize
+          def matches?(proc) # rubocop:disable Metrics/AbcSize
             raise ArgumentError, 'matcher only supports block expectations' unless proc.is_a?(Proc)
             original_requests_count = bot.requests[action].count
             proc.call

lib/telegram/bot/rspec/integration/poller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'telegram/bot/rspec/integration/shared'
 
 RSpec.shared_context 'telegram/bot/integration/poller' do

lib/telegram/bot/rspec/integration/rack.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'telegram/bot/rspec/integration/shared'
 require 'rack/test'
 

lib/telegram/bot/rspec/integration/rails.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'telegram/bot/rspec/integration/shared'
 
 RSpec.shared_context 'telegram/bot/integration/rails', type: :request do

lib/telegram/bot/rspec/integration/shared.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'active_support/json'
 require 'telegram/bot'
 require 'telegram/bot/rspec/message_helpers'
@@ -10,5 +12,5 @@ RSpec.shared_context 'telegram/bot/integration/shared' do
 
   let(:bot) { Telegram.bot }
   let(:clear_session?) { described_class.respond_to?(:session_store) }
-  before { described_class.session_store.try!(:clear) if clear_session? }
+  before { described_class.session_store&.clear if clear_session? }
 end

lib/telegram/bot/rspec/message_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Shared helpers for testing message updates.
 RSpec.shared_context 'telegram/bot/message_helpers' do
   let(:default_message_options) { {from: from, chat: chat} }