DEV: update syntax tree to latest (#24623)

update format to latest syntax tree

Gemfile.lock

@@ -484,7 +484,7 @@ GEM
       sprockets (>= 3.0.0)
     sshkey (3.0.0)
     stackprof (0.2.25)
-    syntax_tree (6.1.1)
+    syntax_tree (6.2.0)
       prettier_print (>= 1.2.0)
     syntax_tree-disable_ternary (1.0.0)
     test-prof (1.3.0)

app/controllers/admin/api_controller.rb

@@ -14,7 +14,6 @@ class Admin::ApiController < Admin::AdminController
       ApiKey
         .where(hidden: false)
         .includes(:user, :api_key_scopes)
-        # Sort revoked keys by revoked_at and active keys by created_at
         .order("revoked_at DESC NULLS FIRST, created_at DESC")
         .offset(offset)
         .limit(limit)

app/jobs/scheduled/clean_up_uploads.rb

@@ -33,11 +33,11 @@ module Jobs
           .where(
             "uploads.retain_hours IS NULL OR uploads.created_at < current_timestamp - interval '1 hour' * uploads.retain_hours",
           )
-          .where("uploads.created_at < ?", grace_period.hour.ago)
-          # Don't remove any secure uploads.
+          .where("uploads.created_at < ?", grace_period.hour.ago) # Don't remove any secure uploads.
           .where("uploads.access_control_post_id IS NULL")
-          .joins("LEFT JOIN upload_references ON upload_references.upload_id = uploads.id")
-          # Don't remove any uploads linked to an UploadReference.
+          .joins(
+            "LEFT JOIN upload_references ON upload_references.upload_id = uploads.id",
+          ) # Don't remove any uploads linked to an UploadReference.
           .where("upload_references.upload_id IS NULL")
           .with_no_non_post_relations
 

app/models/api_key.rb

@@ -12,10 +12,10 @@ class ApiKey < ActiveRecord::Base
   scope :revoked, -> { where("revoked_at IS NOT NULL") }
 
   scope :with_key,
-        ->(key) {
+        ->(key) do
           hashed = self.hash_key(key)
           where(key_hash: hashed)
-        }
+        end
 
   validates :description, length: { maximum: 255 }
 

app/models/bookmark.rb

@@ -130,14 +130,14 @@ class Bookmark < ActiveRecord::Base
   scope :with_reminders, -> { where("reminder_at IS NOT NULL") }
 
   scope :pending_reminders,
-        ->(before_time = Time.now.utc) {
+        ->(before_time = Time.now.utc) do
           with_reminders.where("reminder_at <= ?", before_time).where(reminder_last_sent_at: nil)
-        }
+        end
 
   scope :pending_reminders_for_user, ->(user) { pending_reminders.where(user: user) }
 
   scope :for_user_in_topic,
-        ->(user_id, topic_id) {
+        ->(user_id, topic_id) do
           joins(
             "LEFT JOIN posts ON posts.id = bookmarks.bookmarkable_id AND bookmarks.bookmarkable_type = 'Post'",
           ).joins(
@@ -149,7 +149,7 @@ class Bookmark < ActiveRecord::Base
             user_id: user_id,
             topic_id: topic_id,
           )
-        }
+        end
 
   def self.count_per_day(opts = nil)
     opts ||= {}

app/models/category.rb

@@ -170,7 +170,7 @@ class Category < ActiveRecord::Base
   scope :latest, -> { order("topic_count DESC") }
 
   scope :secured,
-        ->(guardian = nil) {
+        ->(guardian = nil) do
           ids = guardian.secure_category_ids if guardian
 
           if ids.present?
@@ -181,13 +181,13 @@ class Category < ActiveRecord::Base
           else
             where("NOT categories.read_restricted").references(:categories)
           end
-        }
+        end
 
   TOPIC_CREATION_PERMISSIONS ||= [:full]
   POST_CREATION_PERMISSIONS ||= %i[create_post full]
 
   scope :topic_create_allowed,
-        ->(guardian) {
+        ->(guardian) do
           scoped = scoped_to_permissions(guardian, TOPIC_CREATION_PERMISSIONS)
 
           if !SiteSetting.allow_uncategorized_topics && !guardian.is_staff?
@@ -195,7 +195,7 @@ class Category < ActiveRecord::Base
           end
 
           scoped
-        }
+        end
 
   scope :post_create_allowed,
         ->(guardian) { scoped_to_permissions(guardian, POST_CREATION_PERMISSIONS) }

app/models/email_token.rb

@@ -10,12 +10,12 @@ class EmailToken < ActiveRecord::Base
 
   scope :unconfirmed, -> { where(confirmed: false) }
   scope :active,
-        -> {
+        -> do
           where(expired: false).where(
             "created_at >= ?",
             SiteSetting.email_token_valid_hours.hours.ago,
           )
-        }
+        end
 
   after_initialize do
     if self.token_hash.blank?

app/models/external_upload_stub.rb

@@ -17,22 +17,22 @@ class ExternalUploadStub < ActiveRecord::Base
             }
 
   scope :expired_created,
-        -> {
+        -> do
           where(
             "status = ? AND created_at <= ?",
             ExternalUploadStub.statuses[:created],
             CREATED_EXPIRY_HOURS.hours.ago,
           )
-        }
+        end
 
   scope :expired_uploaded,
-        -> {
+        -> do
           where(
             "status = ? AND created_at <= ?",
             ExternalUploadStub.statuses[:uploaded],
             UPLOADED_EXPIRY_HOURS.hours.ago,
           )
-        }
+        end
 
   before_create do
     self.unique_identifier = SecureRandom.uuid

app/models/notification.rb

@@ -25,14 +25,14 @@ class Notification < ActiveRecord::Base
         }
   scope :unread_type, ->(user, type, limit = 30) { unread_types(user, [type], limit) }
   scope :unread_types,
-        ->(user, types, limit = 30) {
+        ->(user, types, limit = 30) do
           where(user_id: user.id, read: false, notification_type: types)
             .visible
             .includes(:topic)
             .limit(limit)
-        }
+        end
   scope :prioritized,
-        ->(deprioritized_types = []) {
+        ->(deprioritized_types = []) do
           scope = order("notifications.high_priority AND NOT notifications.read DESC")
           if deprioritized_types.present?
             scope =
@@ -46,11 +46,11 @@ class Notification < ActiveRecord::Base
             scope = scope.order("NOT notifications.read DESC")
           end
           scope.order("notifications.created_at DESC")
-        }
+        end
   scope :for_user_menu,
-        ->(user_id, limit: 30) {
+        ->(user_id, limit: 30) do
           where(user_id: user_id).visible.prioritized.includes(:topic).limit(limit)
-        }
+        end
 
   attr_accessor :skip_send_email
 

app/models/post.rb

@@ -89,13 +89,13 @@ class Post < ActiveRecord::Base
   register_custom_field_type(NOTICE, :json)
 
   scope :private_posts_for_user,
-        ->(user) {
+        ->(user) do
           where(
             "topics.id IN (#{Topic::PRIVATE_MESSAGES_SQL_USER})
       OR topics.id IN (#{Topic::PRIVATE_MESSAGES_SQL_GROUP})",
             user_id: user.id,
           )
-        }
+        end
 
   scope :by_newest, -> { order("created_at DESC, id DESC") }
   scope :by_post_number, -> { order("post_number ASC") }
@@ -111,7 +111,7 @@ class Post < ActiveRecord::Base
         ->(guardian) { where("posts.post_type IN (?)", Topic.visible_post_types(guardian&.user)) }
 
   scope :for_mailing_list,
-        ->(user, since) {
+        ->(user, since) do
           q =
             created_since(since).joins(
               "INNER JOIN (#{Topic.for_digest(user, Time.at(0)).select(:id).to_sql}) AS digest_topics ON digest_topics.id = posts.topic_id",
@@ -120,10 +120,10 @@ class Post < ActiveRecord::Base
 
           q = q.where.not(post_type: Post.types[:whisper]) unless user.staff?
           q
-        }
+        end
 
   scope :raw_match,
-        ->(pattern, type = "string") {
+        ->(pattern, type = "string") do
           type = type&.downcase
 
           case type
@@ -132,10 +132,10 @@ class Post < ActiveRecord::Base
           when "regex"
             where("raw ~* ?", "(?n)#{pattern}")
           end
-        }
+        end
 
   scope :have_uploads,
-        -> {
+        -> do
           where(
             "
           (
@@ -151,7 +151,7 @@ class Post < ActiveRecord::Base
           )",
             "%/uploads/#{RailsMultisite::ConnectionManagement.current_db}/%",
           )
-        }
+        end
 
   delegate :username, to: :user
 

app/models/remote_theme.rb

@@ -34,11 +34,11 @@ class RemoteTheme < ActiveRecord::Base
 
   has_one :theme, autosave: false
   scope :joined_remotes,
-        -> {
+        -> do
           joins("JOIN themes ON themes.remote_theme_id = remote_themes.id").where.not(
             remote_url: "",
           )
-        }
+        end
 
   validates_format_of :minimum_discourse_version,
                       :maximum_discourse_version,

app/models/tag.rb

@@ -22,18 +22,18 @@ class Tag < ActiveRecord::Base
   validates :description, length: { maximum: 1000 }
 
   scope :where_name,
-        ->(name) {
+        ->(name) do
           name = Array(name).map(&:downcase)
           where("lower(tags.name) IN (?)", name)
-        }
+        end
 
   # tags that have never been used and don't belong to a tag group
   scope :unused,
-        -> {
+        -> do
           where(staff_topic_count: 0, pm_topic_count: 0, target_tag_id: nil).joins(
             "LEFT JOIN tag_group_memberships tgm ON tags.id = tgm.tag_id",
           ).where("tgm.tag_id IS NULL")
-        }
+        end
 
   scope :used_tags_in_regular_topics,
         ->(guardian) { where("tags.#{Tag.topic_count_column(guardian)} > 0") }

app/models/tag_user.rb

@@ -5,7 +5,7 @@ class TagUser < ActiveRecord::Base
   belongs_to :user
 
   scope :notification_level_visible,
-        ->(notification_levels = TagUser.notification_levels.values) {
+        ->(notification_levels = TagUser.notification_levels.values) do
           select("tag_users.*")
             .distinct
             .joins(
@@ -24,7 +24,7 @@ class TagUser < ActiveRecord::Base
               everyone_group_id: Group::AUTO_GROUPS[:everyone],
               notification_levels: notification_levels,
             )
-        }
+        end
 
   def self.notification_levels
     NotificationLevels.all

app/models/theme.rb

@@ -75,7 +75,7 @@ class Theme < ActiveRecord::Base
   scope :user_selectable, -> { where("user_selectable OR id = ?", SiteSetting.default_theme_id) }
 
   scope :include_relations,
-        -> {
+        -> do
           includes(
             :child_themes,
             :parent_themes,
@@ -88,7 +88,7 @@ class Theme < ActiveRecord::Base
             :theme_translation_overrides,
             theme_fields: :upload,
           )
-        }
+        end
 
   def notify_color_change(color, scheme: nil)
     scheme ||= color.color_scheme

app/models/theme_field.rb

@@ -19,7 +19,7 @@ class ThemeField < ActiveRecord::Base
   end
 
   scope :find_by_theme_ids,
-        ->(theme_ids) {
+        ->(theme_ids) do
           return none unless theme_ids.present?
 
           where(theme_id: theme_ids).joins(
@@ -27,10 +27,10 @@ class ThemeField < ActiveRecord::Base
           SELECT #{theme_ids.map.with_index { |id, idx| "#{id.to_i} AS theme_id, #{idx} AS theme_sort_column" }.join(" UNION ALL SELECT ")}
         ) as X ON X.theme_id = theme_fields.theme_id",
           ).order("theme_sort_column")
-        }
+        end
 
   scope :filter_locale_fields,
-        ->(locale_codes) {
+        ->(locale_codes) do
           return none unless locale_codes.present?
 
           where(target_id: Theme.targets[:translations], name: locale_codes).joins(
@@ -41,20 +41,20 @@ class ThemeField < ActiveRecord::Base
               *locale_codes.map.with_index { |code, index| [code, index] },
             ),
           ).order("Y.locale_sort_column")
-        }
+        end
 
   scope :find_first_locale_fields,
-        ->(theme_ids, locale_codes) {
+        ->(theme_ids, locale_codes) do
           find_by_theme_ids(theme_ids)
             .filter_locale_fields(locale_codes)
             .reorder("X.theme_sort_column", "Y.locale_sort_column")
             .select("DISTINCT ON (X.theme_sort_column) *")
-        }
+        end
 
   scope :svg_sprite_fields,
-        -> {
+        -> do
           where(type_id: ThemeField.theme_var_type_ids, name: SvgSprite.theme_sprite_variable_name)
-        }
+        end
 
   def self.types
     @types ||=

app/models/topic.rb

@@ -317,13 +317,13 @@ class Topic < ActiveRecord::Base
   SQL
 
   scope :private_messages_for_user,
-        ->(user) {
+        ->(user) do
           private_messages.where(
             "topics.id IN (#{PRIVATE_MESSAGES_SQL_USER})
       OR topics.id IN (#{PRIVATE_MESSAGES_SQL_GROUP})",
             user_id: user.id,
           )
-        }
+        end
 
   scope :listable_topics, -> { where("topics.archetype <> ?", Archetype.private_message) }
 

app/models/topic_timer.rb

@@ -23,9 +23,9 @@ class TopicTimer < ActiveRecord::Base
   scope :scheduled_bump_topics,
         -> { where(status_type: TopicTimer.types[:bump], deleted_at: nil).pluck(:topic_id) }
   scope :pending_timers,
-        ->(before_time = Time.now.utc) {
+        ->(before_time = Time.now.utc) do
           where("execute_at <= :before_time AND deleted_at IS NULL", before_time: before_time)
-        }
+        end
 
   before_save do
     self.created_at ||= Time.zone.now if execute_at

app/models/user.rb

@@ -103,7 +103,7 @@ class User < ActiveRecord::Base
 
   has_many :badges, through: :user_badges
   has_many :default_featured_user_badges,
-           -> {
+           -> do
              max_featured_rank =
                (
                  if SiteSetting.max_favorite_badges > 0
@@ -113,7 +113,7 @@ class User < ActiveRecord::Base
                  end
                )
              for_enabled_badges.grouped_with_count.where("featured_rank <= ?", max_featured_rank)
-           },
+           end,
            class_name: "UserBadge"
 
   has_many :topics_allowed, through: :topic_allowed_users, source: :topic
@@ -249,18 +249,18 @@ class User < ActiveRecord::Base
         ->(email) { joins(:user_emails).where("lower(user_emails.email) IN (?)", email) }
 
   scope :with_primary_email,
-        ->(email) {
+        ->(email) do
           joins(:user_emails).where(
             "lower(user_emails.email) IN (?) AND user_emails.primary",
             email,
           )
-        }
+        end
 
   scope :human_users, -> { where("users.id > 0") }
 
   # excluding fake users like the system user or anonymous users
   scope :real,
-        -> {
+        -> do
           human_users.where(
             "NOT EXISTS(
                      SELECT 1
@@ -268,7 +268,7 @@ class User < ActiveRecord::Base
                      WHERE a.user_id = users.id
                   )",
           )
-        }
+        end
 
   # TODO-PERF: There is no indexes on any of these
   # and NotifyMailingListSubscribers does a select-all-and-loop
@@ -281,16 +281,16 @@ class User < ActiveRecord::Base
   scope :not_staged, -> { where(staged: false) }
 
   scope :filter_by_username,
-        ->(filter) {
+        ->(filter) do
           if filter.is_a?(Array)
             where("username_lower ~* ?", "(#{filter.join("|")})")
           else
             where("username_lower ILIKE ?", "%#{filter}%")
           end
-        }
+        end
 
   scope :filter_by_username_or_email,
-        ->(filter) {
+        ->(filter) do
           if filter.is_a?(String) && filter =~ /.+@.+/
             # probably an email so try the bypass
             if user_id = UserEmail.where("lower(email) = ?", filter.downcase).pick(:user_id)
@@ -311,10 +311,10 @@ class User < ActiveRecord::Base
               filter: "%#{filter}%",
             )
           end
-        }
+        end
 
   scope :watching_topic,
-        ->(topic) {
+        ->(topic) do
           joins(
             DB.sql_fragment(
               "LEFT JOIN category_users ON category_users.user_id = users.id AND category_users.category_id = :category_id",
@@ -333,7 +333,7 @@ class User < ActiveRecord::Base
             .where(
               "category_users.notification_level > 0 OR topic_users.notification_level > 0 OR tag_users.notification_level > 0",
             )
-        }
+        end
 
   module NewTopicDuration
     ALWAYS = -1

app/models/user_badge.rb

@@ -10,15 +10,15 @@ class UserBadge < ActiveRecord::Base
   BOOLEAN_ATTRIBUTES = %w[is_favorite]
 
   scope :grouped_with_count,
-        -> {
+        -> do
           group(:badge_id, :user_id)
             .select_for_grouping
             .order("MAX(featured_rank) ASC")
             .includes(:user, :granted_by, { badge: :badge_type }, post: :topic)
-        }
+        end
 
   scope :select_for_grouping,
-        -> {
+        -> do
           select(
             UserBadge.attribute_names.map do |name|
               operation = BOOLEAN_ATTRIBUTES.include?(name) ? "BOOL_OR" : "MAX"
@@ -26,7 +26,7 @@ class UserBadge < ActiveRecord::Base
             end,
             'COUNT(*) AS "count"',
           )
-        }
+        end
 
   scope :for_enabled_badges,
         -> { where("user_badges.badge_id IN (SELECT id FROM badges WHERE enabled)") }

app/models/user_custom_field.rb

@@ -4,11 +4,11 @@ class UserCustomField < ActiveRecord::Base
   belongs_to :user
 
   scope :searchable,
-        -> {
+        -> do
           joins(
             "INNER JOIN user_fields ON user_fields.id = REPLACE(user_custom_fields.name, 'user_field_', '')::INTEGER AND user_fields.searchable IS TRUE AND user_custom_fields.name like 'user_field_%'",
           )
-        }
+        end
 end
 
 # == Schema Information

app/models/watched_word.rb

@@ -27,12 +27,12 @@ class WatchedWord < ActiveRecord::Base
   after_destroy -> { WordWatcher.clear_cache! }
 
   scope :for,
-        ->(word:) {
+        ->(word:) do
           where(
             "(word ILIKE :word AND case_sensitive = 'f') OR (word LIKE :word AND case_sensitive = 't')",
             word: word,
           )
-        }
+        end
 
   def self.actions
     @actions ||=

plugins/chat/app/models/chat/channel.rb

@@ -48,17 +48,17 @@ module Chat
     before_validation :generate_auto_slug
 
     scope :with_categories,
-          -> {
+          -> do
             joins(
               "LEFT JOIN categories ON categories.id = chat_channels.chatable_id AND chat_channels.chatable_type = 'Category'",
             )
-          }
+          end
     scope :public_channels,
-          -> {
+          -> do
             with_categories.where(chatable_type: public_channel_chatable_types).where(
               "categories.id IS NOT NULL",
             )
-          }
+          end
 
     delegate :empty?, to: :chat_messages, prefix: true
 

plugins/chat/app/models/chat/message.rb

@@ -30,11 +30,11 @@ module Chat
              dependent: :destroy,
              foreign_key: :chat_message_id
     has_many :bookmarks,
-             -> {
+             -> do
                unscope(where: :bookmarkable_type).where(
                  bookmarkable_type: Chat::Message.polymorphic_name,
                )
-             },
+             end,
              as: :bookmarkable,
              dependent: :destroy
     has_many :upload_references,
@@ -53,21 +53,21 @@ module Chat
              foreign_key: :chat_message_id
 
     scope :in_public_channel,
-          -> {
+          -> do
             joins(:chat_channel).where(
               chat_channel: {
                 chatable_type: Chat::Channel.public_channel_chatable_types,
               },
             )
-          }
+          end
     scope :in_dm_channel,
-          -> {
+          -> do
             joins(:chat_channel).where(
               chat_channel: {
                 chatable_type: Chat::Channel.direct_channel_chatable_types,
               },
             )
-          }
+          end
     scope :created_before, ->(date) { where("chat_messages.created_at < ?", date) }
     scope :uncooked, -> { where("cooked_version <> ? or cooked_version IS NULL", BAKED_VERSION) }
 

plugins/chat/app/models/chat/thread.rb

@@ -17,11 +17,11 @@ module Chat
                class_name: "Chat::Message"
 
     has_many :chat_messages,
-             -> {
+             -> do
                where("deleted_at IS NULL").order(
                  "chat_messages.created_at ASC, chat_messages.id ASC",
                )
-             },
+             end,
              foreign_key: :thread_id,
              primary_key: :id,
              class_name: "Chat::Message"

spec/lib/backup_restore/s3_backup_store_spec.rb

@@ -25,27 +25,27 @@ RSpec.describe BackupRestore::S3BackupStore do
 
     @s3_client.stub_responses(
       :list_objects_v2,
-      ->(context) {
+      ->(context) do
         check_context(context)
 
         { contents: objects_with_prefix(context) }
-      },
+      end,
     )
 
     @s3_client.stub_responses(
       :delete_object,
-      ->(context) {
+      ->(context) do
         check_context(context)
 
         expect do @objects.delete_if { |obj| obj[:key] == context.params[:key] } end.to change {
           @objects
         }
-      },
+      end,
     )
 
     @s3_client.stub_responses(
       :head_object,
-      ->(context) {
+      ->(context) do
         check_context(context)
 
         if object = @objects.find { |obj| obj[:key] == context.params[:key] }
@@ -53,12 +53,12 @@ RSpec.describe BackupRestore::S3BackupStore do
         else
           { status_code: 404, headers: {}, body: "" }
         end
-      },
+      end,
     )
 
     @s3_client.stub_responses(
       :get_object,
-      ->(context) {
+      ->(context) do
         check_context(context)
 
         if object = @objects.find { |obj| obj[:key] == context.params[:key] }
@@ -66,12 +66,12 @@ RSpec.describe BackupRestore::S3BackupStore do
         else
           { status_code: 404, headers: {}, body: "" }
         end
-      },
+      end,
     )
 
     @s3_client.stub_responses(
       :put_object,
-      ->(context) {
+      ->(context) do
         check_context(context)
 
         @objects << {
@@ -79,7 +79,7 @@ RSpec.describe BackupRestore::S3BackupStore do
           size: context.params[:body].size,
           last_modified: Time.zone.now,
         }
-      },
+      end,
     )
 
     SiteSetting.s3_backup_bucket = "s3-backup-bucket"

spec/lib/inline_oneboxer_spec.rb

@@ -130,9 +130,9 @@ RSpec.describe InlineOneboxer do
       topic = Fabricate(:topic, title: "Inline oneboxer")
       Fabricate(:post, topic: topic) # OP
       Fabricate(:post, topic: topic)
-      lookup = ->(number) {
+      lookup = ->(number) do
         InlineOneboxer.lookup("#{topic.url}/#{number}", skip_cache: true)[:title]
-      }
+      end
       posts = topic.reload.posts.order("post_number ASC")
 
       expect(lookup.call(0)).to eq("Inline oneboxer")

spec/lib/middleware/request_tracker_spec.rb

@@ -667,10 +667,10 @@ RSpec.describe Middleware::RequestTracker do
     end
 
     let(:logger) do
-      ->(env, data) {
+      ->(env, data) do
         @env = env
         @data = data
-      }
+      end
     end
 
     before { Middleware::RequestTracker.register_detailed_request_logger(logger) }

spec/lib/new_post_manager_spec.rb

@@ -382,9 +382,9 @@ RSpec.describe NewPostManager do
           result
         end
 
-      @queue_handler = ->(manager) {
+      @queue_handler = ->(manager) do
         manager.args[:raw] =~ /queue me/ ? manager.enqueue("default") : nil
-      }
+      end
 
       NewPostManager.add_handler(&@counter_handler)
       NewPostManager.add_handler(&@queue_handler)

spec/lib/plugin/instance_spec.rb

@@ -771,12 +771,12 @@ RSpec.describe Plugin::Instance do
           to: Notification.types[:code_review_commit_approved],
           threshold: 1,
           consolidation_window: 1.minute,
-          unconsolidated_query_blk: ->(notifications, _data) {
+          unconsolidated_query_blk: ->(notifications, _data) do
             notifications.where("(data::json ->> 'consolidated') IS NULL")
-          },
-          consolidated_query_blk: ->(notifications, _data) {
+          end,
+          consolidated_query_blk: ->(notifications, _data) do
             notifications.where("(data::json ->> 'consolidated') IS NOT NULL")
-          },
+          end,
         ).set_mutations(
           set_data_blk: ->(notification) { notification.data_hash.merge(consolidated: true) },
         )

spec/lib/post_destroyer_spec.rb

@@ -391,11 +391,11 @@ RSpec.describe PostDestroyer do
         user_stat = post2.user.user_stat
 
         called = 0
-        topic_destroyed = ->(topic, user) {
+        topic_destroyed = ->(topic, user) do
           expect(topic).to eq(post2.topic)
           expect(user).to eq(post2.user)
           called += 1
-        }
+        end
 
         DiscourseEvent.on(:topic_destroyed, &topic_destroyed)
 
@@ -414,11 +414,11 @@ RSpec.describe PostDestroyer do
         expect(user_stat.reload.topic_count).to eq(1)
 
         called = 0
-        topic_recovered = ->(topic, user) {
+        topic_recovered = ->(topic, user) do
           expect(topic).to eq(post2.topic)
           expect(user).to eq(post2.user)
           called += 1
-        }
+        end
 
         DiscourseEvent.on(:topic_recovered, &topic_recovered)
 

spec/lib/s3_inventory_spec.rb

@@ -16,7 +16,7 @@ RSpec.describe "S3Inventory" do
 
     client.stub_responses(
       :list_objects,
-      ->(context) {
+      ->(context) do
         expect(context.params[:prefix]).to eq(
           "#{S3Inventory::INVENTORY_PREFIX}/#{S3Inventory::INVENTORY_VERSION}/bucket/original/hive",
         )
@@ -48,7 +48,7 @@ RSpec.describe "S3Inventory" do
           ],
           next_marker: "eyJNYXJrZXIiOiBudWxsLCAiYm90b190cnVuY2F0ZV9hbW91bnQiOiAyfQ==",
         }
-      },
+      end,
     )
 
     inventory.stubs(:cleanup!)

spec/models/report_spec.rb

@@ -206,14 +206,14 @@ RSpec.describe Report do
           if arg == :flag
             user = Fabricate(:user)
             topic = Fabricate(:topic, user: user)
-            builder = ->(dt) {
+            builder = ->(dt) do
               PostActionCreator.create(
                 user,
                 Fabricate(:post, topic: topic, user: user),
                 :spam,
                 created_at: dt,
               )
-            }
+            end
           elsif arg == :signup
             builder = ->(dt) { Fabricate(:user, created_at: dt) }
           else

spec/models/topic_user_spec.rb

@@ -590,10 +590,10 @@ RSpec.describe TopicUser do
 
       called = 0
       visits = []
-      user_first_visit = ->(topic_id, user_id) {
+      user_first_visit = ->(topic_id, user_id) do
         visits << "#{topic_id}-#{user_id}"
         called += 1
-      }
+      end
 
       DiscourseEvent.on(:topic_first_visited_by_user, &user_first_visit)
 

spec/requests/topics_controller_spec.rb

@@ -309,11 +309,11 @@ RSpec.describe TopicsController do
           begin
             called = false
 
-            assert = ->(original_topic, destination_topic) {
+            assert = ->(original_topic, destination_topic) do
               called = true
               expect(original_topic).to eq(topic)
               expect(destination_topic).to eq(dest_topic)
-            }
+            end
 
             DiscourseEvent.on(:topic_merged, &assert)
 

spec/services/user_silencer_spec.rb

@@ -70,10 +70,10 @@ RSpec.describe UserSilencer do
 
     context "with a plugin hook" do
       before do
-        @override_silence_message = ->(opts) {
+        @override_silence_message = ->(opts) do
           opts[:silence_message_params][:message_title] = "override title"
           opts[:silence_message_params][:message_raw] = "override raw"
-        }
+        end
 
         DiscourseEvent.on(:user_silenced, &@override_silence_message)
       end