10 files changed, 10 insertions, 10 deletions
diff --git a/app/controllers/api/v1/markers_controller.rb b/app/controllers/api/v1/markers_controller.rb
index 28c2ec791..867e6facf 100644
--- a/app/controllers/api/v1/markers_controller.rb
+++ b/app/controllers/api/v1/markers_controller.rb
@@ -7,7 +7,7 @@ class Api::V1::MarkersController < Api::BaseController
   before_action :require_user!
 
   def index
-    @markers = current_user.markers.where(timeline: Array(params[:timeline])).each_with_object({}) { |marker, h| h[marker.timeline] = marker }
+    @markers = current_user.markers.where(timeline: Array(params[:timeline])).index_by(&:timeline)
     render json: serialize_map(@markers)
   end
 
diff --git a/app/controllers/concerns/cache_concern.rb b/app/controllers/concerns/cache_concern.rb
index 8d82eda5c..3fb4b962a 100644
--- a/app/controllers/concerns/cache_concern.rb
+++ b/app/controllers/concerns/cache_concern.rb
@@ -38,7 +38,7 @@ module CacheConcern
     klass.reload_stale_associations!(cached_keys_with_value.values) if klass.respond_to?(:reload_stale_associations!)
 
     unless uncached_ids.empty?
-      uncached = klass.where(id: uncached_ids).with_includes.each_with_object({}) { |item, h| h[item.id] = item }
+      uncached = klass.where(id: uncached_ids).with_includes.index_by(&:id)
 
       uncached.each_value do |item|
         Rails.cache.write(item, item)
diff --git a/app/lib/entity_cache.rb b/app/lib/entity_cache.rb
index e38a3adcd..5d51e8585 100644
--- a/app/lib/entity_cache.rb
+++ b/app/lib/entity_cache.rb
@@ -25,7 +25,7 @@ class EntityCache
     end
 
     unless uncached_ids.empty?
-      uncached = CustomEmoji.where(shortcode: shortcodes, domain: domain, disabled: false).each_with_object({}) { |item, h| h[item.shortcode] = item }
+      uncached = CustomEmoji.where(shortcode: shortcodes, domain: domain, disabled: false).index_by(&:shortcode)
       uncached.each_value { |item| Rails.cache.write(to_key(:emoji, item.shortcode, domain), item, expires_in: MAX_EXPIRATION) }
     end
 
diff --git a/app/lib/settings/scoped_settings.rb b/app/lib/settings/scoped_settings.rb
index ef694205c..acabf0c8e 100644
--- a/app/lib/settings/scoped_settings.rb
+++ b/app/lib/settings/scoped_settings.rb
@@ -30,7 +30,7 @@ module Settings
 
     def all_as_records
       vars = thing_scoped
-      records = vars.each_with_object({}) { |r, h| h[r.var] = r }
+      records = vars.index_by(&:var)
 
       Setting.default_settings.each do |key, default_value|
         next if records.key?(key) || default_value.is_a?(Hash)
diff --git a/app/lib/webfinger.rb b/app/lib/webfinger.rb
index c7aa43bb3..702365939 100644
--- a/app/lib/webfinger.rb
+++ b/app/lib/webfinger.rb
@@ -21,7 +21,7 @@ class Webfinger
     private
 
     def links
-      @links ||= @json['links'].map { |link| [link['rel'], link] }.to_h
+      @links ||= @json['links'].index_by { |link| link['rel'] }
     end
   end
 
diff --git a/app/models/account.rb b/app/models/account.rb
index 75ebfb2f3..6f5bc6295 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -273,7 +273,7 @@ class Account < ApplicationRecord
   end
 
   def tags_as_strings=(tag_names)
-    hashtags_map = Tag.find_or_create_by_names(tag_names).each_with_object({}) { |tag, h| h[tag.name] = tag }
+    hashtags_map = Tag.find_or_create_by_names(tag_names).index_by(&:name)
 
     # Remove hashtags that are to be deleted
     tags.each do |tag|
diff --git a/app/models/notification.rb b/app/models/notification.rb
index b6db37d6d..5e9ea62a0 100644
--- a/app/models/notification.rb
+++ b/app/models/notification.rb
@@ -96,7 +96,7 @@ class Notification < ApplicationRecord
 
       return if account_ids.empty?
 
-      accounts = Account.where(id: account_ids).includes(:account_stat).each_with_object({}) { |a, h| h[a.id] = a }
+      accounts = Account.where(id: account_ids).includes(:account_stat).index_by(&:id)
 
       cached_items.each do |item|
         item.from_account = accounts[item.from_account_id]
diff --git a/app/models/setting.rb b/app/models/setting.rb
index a5878e96a..4bcaa060f 100644
--- a/app/models/setting.rb
+++ b/app/models/setting.rb
@@ -40,7 +40,7 @@ class Setting < RailsSettings::Base
 
     def all_as_records
       vars    = thing_scoped
-      records = vars.each_with_object({}) { |r, h| h[r.var] = r }
+      records = vars.index_by(&:var)
 
       default_settings.each do |key, default_value|
         next if records.key?(key) || default_value.is_a?(Hash)
diff --git a/app/models/status.rb b/app/models/status.rb
index 558a37f99..fcc7a026d 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -301,7 +301,7 @@ class Status < ApplicationRecord
 
       return if account_ids.empty?
 
-      accounts = Account.where(id: account_ids).includes(:account_stat).each_with_object({}) { |a, h| h[a.id] = a }
+      accounts = Account.where(id: account_ids).includes(:account_stat).index_by(&:id)
 
       cached_items.each do |item|
         item.account = accounts[item.account_id]
diff --git a/app/models/trending_tags.rb b/app/models/trending_tags.rb
index c69f6d3c3..9c2aa0ee8 100644
--- a/app/models/trending_tags.rb
+++ b/app/models/trending_tags.rb
@@ -91,7 +91,7 @@ class TrendingTags
 
       tags = Tag.where(id: tag_ids)
       tags = tags.trendable if filtered
-      tags = tags.each_with_object({}) { |tag, h| h[tag.id] = tag }
+      tags = tags.index_by(&:id)
 
       tag_ids.map { |tag_id| tags[tag_id] }.compact.take(limit)
     end