fix style/optionalBooleanParam cop

.rubocop.yml

@@ -171,8 +171,6 @@ Style/DateTime:
   Enabled: false
 Rails/ContentTag:
   Enabled: false
-Style/OptionalBooleanParameter:
-  Enabled: false
 Style/ExplicitBlockArgument:
   Enabled: false
 Style/KeywordParametersOrder:

app/controllers/surveys_controller.rb

@@ -186,7 +186,7 @@ def validate_user_for_survey
     return false
   end
 
-  def user_is_assigned_to_survey(return_notification = false)
+  def user_is_assigned_to_survey(return_notification: false)
     return false if current_user.nil?
     notifications = current_user.survey_notifications.select do |n|
       n if n.survey.id == @survey.id

app/controllers/tickets_controller.rb

@@ -25,7 +25,7 @@ def search
 
   private
 
-  def send_ticket_notification(owner=false)
+  def send_ticket_notification(owner: false)
     set_ticket_details
     TicketNotificationMailer.notify_of_message(
       course: @course,

app/helpers/surveys_analytics_helper.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module SurveysAnalyticsHelper
-  def survey_status(survey, count = false)
+  def survey_status(survey, count: false)
     assignments = SurveyAssignment.published.where(survey_id: survey.id)
     return assignments.count if count
     return "In Use (#{assignments.count})" unless assignments.empty?

app/mailers/instructor_notification_mailer.rb

@@ -6,7 +6,7 @@ def self.send_email(alert, bcc_to_salesforce)
     email(alert, bcc_to_salesforce).deliver_now
   end
 
-  def email(alert, bcc_to_salesforce = true)
+  def email(alert, bcc_to_salesforce: true)
     @alert = alert
     set_email_parameters
     params = { to: @instructors.pluck(:email),

app/models/alert_types/instructor_notification_alert.rb

@@ -36,7 +36,7 @@ def url
   end
 
   # deliver the actual email immediately
-  def send_email(bcc_to_salesforce=true)
+  def send_email(bcc_to_salesforce: true)
     return if emails_disabled?
     InstructorNotificationMailer.send_email(self, bcc_to_salesforce)
     update(email_sent_at: Time.zone.now)

app/models/user_data/training_modules_users.rb

@@ -25,7 +25,7 @@ def furthest_slide?(slide_slug)
     training_progress_manager.slide_further_than_previous?(slide_slug, last_slide_completed)
   end
 
-  def mark_completion(value=true, course_id=nil)
+  def mark_completion(value: true, course_id: nil)
     flags[course_id] = { marked_complete: value }
   end