diff --git a/.env.production.sample b/.env.production.sample
index d51144d969..12ca64a066 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -254,6 +254,12 @@ MAX_PROFILE_FIELDS=4
 # Maximum allowed display name characters
 MAX_DISPLAY_NAME_CHARS=30
 
+# Maximum allowed poll options
+MAX_POLL_OPTIONS=5
+
+# Maximum allowed poll option characters
+MAX_POLL_OPTION_CHARS=100
+
 # Maximum image and video/audio upload sizes
 # Units are in bytes
 # 1048576 bytes equals 1 megabyte
diff --git a/Aptfile b/Aptfile
index 419d159ef6..b2cbad714d 100644
--- a/Aptfile
+++ b/Aptfile
@@ -22,7 +22,7 @@ libpixman-1-0
 librsvg2-2
 libthai-data
 libthai0
-libvpx5
+libvpx[5-9]
 libxcb-render0
 libxcb-shm0
 libxrender1
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a5b80c7e29..4b2d1f3e84 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -70,6 +70,6 @@ The smaller the set of changes in the pull request is, the quicker it can be rev
 
 ## Documentation
 
-The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to mastodon/docs](https://source.joinmastodon.org/mastodon/docs).
+The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to tootsuite/documentation](https://github.com/tootsuite/documentation).
 
 </blockquote>
diff --git a/Gemfile b/Gemfile
index 004b3120c6..cfc392c3c7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ gem 'rack', '~> 2.2.3'
 
 gem 'hamlit-rails', '~> 0.2'
 gem 'pg', '~> 1.2'
-gem 'makara', '~> 0.4'
+gem 'makara', '~> 0.5'
 gem 'pghero', '~> 2.7'
 gem 'dotenv-rails', '~> 2.7'
 
@@ -66,7 +66,7 @@ gem 'mime-types', '~> 3.3.1', require: 'mime/types/columnar'
 gem 'nilsimsa', git: 'https://github.com/witgo/nilsimsa', ref: 'fd184883048b922b176939f851338d0a4971a532'
 gem 'nokogiri', '~> 1.11'
 gem 'nsa', '~> 0.2'
-gem 'oj', '~> 3.10'
+gem 'oj', '~> 3.11'
 gem 'ox', '~> 2.14'
 gem 'parslet'
 gem 'parallel', '~> 1.20'
@@ -145,7 +145,7 @@ group :development do
   gem 'brakeman', '~> 4.10', require: false
   gem 'bundler-audit', '~> 0.7', require: false
 
-  gem 'capistrano', '~> 3.14'
+  gem 'capistrano', '~> 3.15'
   gem 'capistrano-rails', '~> 1.6'
   gem 'capistrano-rbenv', '~> 2.2'
   gem 'capistrano-yarn', '~> 2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8d6ce3e0ee..bea9f78784 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
       bundler (>= 1.2.0, < 3)
       thor (>= 0.18, < 2)
     byebug (11.1.3)
-    capistrano (3.14.1)
+    capistrano (3.15.0)
       airbrussh (>= 1.0.0)
       i18n
       rake (>= 10.0.0)
@@ -155,7 +155,7 @@ GEM
       climate_control (>= 0.0.3, < 1.0)
     coderay (1.1.3)
     color_diff (0.1)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.8)
     connection_pool (2.2.3)
     cose (1.0.0)
       cbor (~> 0.5.9)
@@ -272,7 +272,7 @@ GEM
     httplog (1.4.3)
       rack (>= 1.0)
       rainbow (>= 2.0.0)
-    i18n (1.8.5)
+    i18n (1.8.7)
       concurrent-ruby (~> 1.0)
     i18n-tasks (0.9.33)
       activesupport (>= 4.0.2)
@@ -333,7 +333,7 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    makara (0.4.1)
+    makara (0.5.0)
       activerecord (>= 3.0.0)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
@@ -350,7 +350,7 @@ GEM
     mimemagic (0.3.5)
     mini_mime (1.0.2)
     mini_portile2 (2.5.0)
-    minitest (5.14.2)
+    minitest (5.14.3)
     msgpack (1.3.3)
     multi_json (1.15.0)
     multipart-post (2.1.1)
@@ -359,17 +359,17 @@ GEM
       net-ssh (>= 2.6.5, < 7.0.0)
     net-ssh (6.1.0)
     nio4r (2.5.4)
-    nokogiri (1.11.0)
+    nokogiri (1.11.1)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogumbo (2.0.2)
+    nokogumbo (2.0.4)
       nokogiri (~> 1.8, >= 1.8.4)
     nsa (0.2.7)
       activesupport (>= 4.2, < 6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       sidekiq (>= 3.5)
       statsd-ruby (~> 1.4, >= 1.4.0)
-    oj (3.10.18)
+    oj (3.11.0)
     omniauth (1.9.1)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
@@ -386,7 +386,7 @@ GEM
     openssl (2.2.0)
     openssl-signature_algorithm (0.4.0)
     orm_adapter (0.5.0)
-    ox (2.14.0)
+    ox (2.14.1)
     paperclip (6.0.0)
       activemodel (>= 4.2.0)
       activesupport (>= 4.2.0)
@@ -561,7 +561,7 @@ GEM
       fugit (~> 1.1, >= 1.1.6)
     safety_net_attestation (0.4.0)
       jwt (~> 2.0)
-    sanitize (5.2.1)
+    sanitize (5.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)
@@ -592,7 +592,7 @@ GEM
     simple_form (5.0.3)
       actionpack (>= 5.0)
       activemodel (>= 5.0)
-    simplecov (0.21.0)
+    simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
       simplecov_json_formatter (~> 0.1)
@@ -605,7 +605,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sshkit (1.21.0)
+    sshkit (1.21.1)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     stackprof (0.2.16)
@@ -613,7 +613,7 @@ GEM
     stoplight (2.2.1)
     streamio-ffmpeg (3.0.2)
       multi_json (~> 1.8)
-    strong_migrations (0.7.4)
+    strong_migrations (0.7.6)
       activerecord (>= 5)
     temple (0.8.2)
     terminal-table (2.0.0)
@@ -661,7 +661,7 @@ GEM
       safety_net_attestation (~> 0.4.0)
       securecompare (~> 1.0)
       tpm-key_attestation (~> 0.9.0)
-    webmock (3.11.0)
+    webmock (3.11.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -698,7 +698,7 @@ DEPENDENCIES
   browser
   bullet (~> 6.1)
   bundler-audit (~> 0.7)
-  capistrano (~> 3.14)
+  capistrano (~> 3.15)
   capistrano-rails (~> 1.6)
   capistrano-rbenv (~> 2.2)
   capistrano-yarn (~> 2.0)
@@ -741,7 +741,7 @@ DEPENDENCIES
   letter_opener_web (~> 1.4)
   link_header (~> 0.0)
   lograge (~> 0.11)
-  makara (~> 0.4)
+  makara (~> 0.5)
   mario-redis-lock (~> 1.2)
   memory_profiler
   microformats (~> 4.2)
@@ -750,7 +750,7 @@ DEPENDENCIES
   nilsimsa!
   nokogiri (~> 1.11)
   nsa (~> 0.2)
-  oj (~> 3.10)
+  oj (~> 3.11)
   omniauth (~> 1.9)
   omniauth-cas (~> 2.0)
   omniauth-rails_csrf_protection (~> 0.1)
diff --git a/app/controllers/api/v1/markers_controller.rb b/app/controllers/api/v1/markers_controller.rb
index 28c2ec7916..867e6facf4 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 8d82eda5c1..3fb4b962a3 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/controllers/statuses_controller.rb b/app/controllers/statuses_controller.rb
index a6ab8828f2..3290224b4e 100644
--- a/app/controllers/statuses_controller.rb
+++ b/app/controllers/statuses_controller.rb
@@ -8,7 +8,7 @@ class StatusesController < ApplicationController
 
   layout 'public'
 
-  before_action :require_signature!, only: :show, if: -> { request.format == :json && authorized_fetch_mode? }
+  before_action :require_signature!, only: [:show, :activity], if: -> { request.format == :json && authorized_fetch_mode? }
   before_action :set_status
   before_action :set_instance_presenter
   before_action :set_link_headers
diff --git a/app/javascript/flavours/glitch/components/poll.js b/app/javascript/flavours/glitch/components/poll.js
index 6f57c19509..f230823cc3 100644
--- a/app/javascript/flavours/glitch/components/poll.js
+++ b/app/javascript/flavours/glitch/components/poll.js
@@ -153,7 +153,7 @@ class Poll extends ImmutablePureComponent {
           </span>}
 
           <span
-            className='poll__option__text'
+            className='poll__option__text translate'
             dangerouslySetInnerHTML={{ __html: titleEmojified }}
           />
 
diff --git a/app/javascript/flavours/glitch/components/status_content.js b/app/javascript/flavours/glitch/components/status_content.js
index 76e2d79a55..61a28e9a76 100644
--- a/app/javascript/flavours/glitch/components/status_content.js
+++ b/app/javascript/flavours/glitch/components/status_content.js
@@ -327,7 +327,7 @@ export default class StatusContent extends React.PureComponent {
           <p
             style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}
           >
-            <span dangerouslySetInnerHTML={spoilerContent} />
+            <span dangerouslySetInnerHTML={spoilerContent} className='translate' />
             {' '}
             <button tabIndex='0' className='status__content__spoiler-link' onClick={this.handleSpoilerClick}>
               {toggleText}
@@ -342,7 +342,7 @@ export default class StatusContent extends React.PureComponent {
               key={`contents-${tagLinks}`}
               tabIndex={!hidden ? 0 : null}
               dangerouslySetInnerHTML={content}
-              className='status__content__text'
+              className='status__content__text translate'
             />
             {media}
           </div>
@@ -362,7 +362,7 @@ export default class StatusContent extends React.PureComponent {
             ref={this.setContentsRef}
             key={`contents-${tagLinks}-${rewriteMentions}`}
             dangerouslySetInnerHTML={content}
-            className='status__content__text'
+            className='status__content__text translate'
             tabIndex='0'
           />
           {media}
@@ -375,7 +375,7 @@ export default class StatusContent extends React.PureComponent {
           tabIndex='0'
           ref={this.setRef}
         >
-          <div ref={this.setContentsRef} key={`contents-${tagLinks}`} className='status__content__text' dangerouslySetInnerHTML={content} tabIndex='0' />
+          <div ref={this.setContentsRef} key={`contents-${tagLinks}`} className='status__content__text translate' dangerouslySetInnerHTML={content} tabIndex='0' />
           {media}
         </div>
       );
diff --git a/app/javascript/flavours/glitch/features/account/components/header.js b/app/javascript/flavours/glitch/features/account/components/header.js
index 15515a99a7..6a572862d3 100644
--- a/app/javascript/flavours/glitch/features/account/components/header.js
+++ b/app/javascript/flavours/glitch/features/account/components/header.js
@@ -320,13 +320,13 @@ class Header extends ImmutablePureComponent {
                   <div className='account__header__fields'>
                     {identity_proofs.map((proof, i) => (
                       <dl key={i}>
-                        <dt dangerouslySetInnerHTML={{ __html: proof.get('provider') }} />
+                        <dt dangerouslySetInnerHTML={{ __html: proof.get('provider') }} className='translate' />
 
                         <dd className='verified'>
                           <a href={proof.get('proof_url')} target='_blank' rel='noopener noreferrer'><span title={intl.formatMessage(messages.linkVerifiedOn, { date: intl.formatDate(proof.get('updated_at'), dateFormatOptions) })}>
                             <Icon id='check' className='verified__mark' />
                           </span></a>
-                          <a href={proof.get('profile_url')} target='_blank' rel='noopener noreferrer'><span dangerouslySetInnerHTML={{ __html: ' '+proof.get('provider_username') }} /></a>
+                          <a href={proof.get('profile_url')} target='_blank' rel='noopener noreferrer'><span dangerouslySetInnerHTML={{ __html: ' '+proof.get('provider_username') }} className='translate' /></a>
                         </dd>
                       </dl>
                     ))}
@@ -335,14 +335,14 @@ class Header extends ImmutablePureComponent {
                         <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} />
    
                         <dd className={pair.get('verified_at') && 'verified'} title={pair.get('value_plain')}>
-                          {pair.get('verified_at') && <span title={intl.formatMessage(messages.linkVerifiedOn, { date: intl.formatDate(pair.get('verified_at'), dateFormatOptions) })}><Icon id='check' className='verified__mark' /></span>} <span dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} />
+                          {pair.get('verified_at') && <span title={intl.formatMessage(messages.linkVerifiedOn, { date: intl.formatDate(pair.get('verified_at'), dateFormatOptions) })}><Icon id='check' className='verified__mark' /></span>} <span dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} className='translate' />
                         </dd>
                       </dl>
                     ))}
                   </div>
                 )}
 
-                {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content' dangerouslySetInnerHTML={content} />}
+                {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content translate' dangerouslySetInnerHTML={content} />}
               </div>
             </div>
           )}
diff --git a/app/javascript/flavours/glitch/features/compose/components/reply_indicator.js b/app/javascript/flavours/glitch/features/compose/components/reply_indicator.js
index 0fd07c282c..37ae9cab9b 100644
--- a/app/javascript/flavours/glitch/features/compose/components/reply_indicator.js
+++ b/app/javascript/flavours/glitch/features/compose/components/reply_indicator.js
@@ -66,7 +66,7 @@ class ReplyIndicator extends ImmutablePureComponent {
           )}
         </header>
         <div
-          className='content'
+          className='content translate'
           dangerouslySetInnerHTML={{ __html: content || '' }}
         />
         {attachments.size > 0 && (
diff --git a/app/javascript/flavours/glitch/features/directory/components/account_card.js b/app/javascript/flavours/glitch/features/directory/components/account_card.js
index 2ef9d5ba40..5f952b3825 100644
--- a/app/javascript/flavours/glitch/features/directory/components/account_card.js
+++ b/app/javascript/flavours/glitch/features/directory/components/account_card.js
@@ -241,7 +241,7 @@ class AccountCard extends ImmutablePureComponent {
 
         <div className='directory__card__extra' ref={this.setRef}>
           <div
-            className='account__header__content'
+            className='account__header__content translate'
             dangerouslySetInnerHTML={{ __html: account.get('note_emojified') }}
           />
         </div>
diff --git a/app/javascript/flavours/glitch/features/follow_requests/components/account_authorize.js b/app/javascript/flavours/glitch/features/follow_requests/components/account_authorize.js
index bf145cb677..eb9f3db7e9 100644
--- a/app/javascript/flavours/glitch/features/follow_requests/components/account_authorize.js
+++ b/app/javascript/flavours/glitch/features/follow_requests/components/account_authorize.js
@@ -35,7 +35,7 @@ class AccountAuthorize extends ImmutablePureComponent {
             <DisplayName account={account} />
           </Permalink>
 
-          <div className='account__header__content' dangerouslySetInnerHTML={content} />
+          <div className='account__header__content translate' dangerouslySetInnerHTML={content} />
         </div>
 
         <div className='account--panel'>
diff --git a/app/javascript/flavours/glitch/features/getting_started/components/announcements.js b/app/javascript/flavours/glitch/features/getting_started/components/announcements.js
index cd81d07deb..1ab5d9ba69 100644
--- a/app/javascript/flavours/glitch/features/getting_started/components/announcements.js
+++ b/app/javascript/flavours/glitch/features/getting_started/components/announcements.js
@@ -145,7 +145,7 @@ class Content extends ImmutablePureComponent {
 
     return (
       <div
-        className='announcements__item__content'
+        className='announcements__item__content translate'
         ref={this.setRef}
         dangerouslySetInnerHTML={{ __html: announcement.get('contentHtml') }}
       />
diff --git a/app/javascript/mastodon/components/poll.js b/app/javascript/mastodon/components/poll.js
index 41c99710fc..477f56e130 100644
--- a/app/javascript/mastodon/components/poll.js
+++ b/app/javascript/mastodon/components/poll.js
@@ -153,7 +153,7 @@ class Poll extends ImmutablePureComponent {
           </span>}
 
           <span
-            className='poll__option__text'
+            className='poll__option__text translate'
             dangerouslySetInnerHTML={{ __html: titleEmojified }}
           />
 
diff --git a/app/javascript/mastodon/components/status_content.js b/app/javascript/mastodon/components/status_content.js
index 185a2a663f..190ced1a80 100644
--- a/app/javascript/mastodon/components/status_content.js
+++ b/app/javascript/mastodon/components/status_content.js
@@ -221,14 +221,14 @@ export default class StatusContent extends React.PureComponent {
       return (
         <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
           <p style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}>
-            <span dangerouslySetInnerHTML={spoilerContent} />
+            <span dangerouslySetInnerHTML={spoilerContent} className='translate' />
             {' '}
             <button tabIndex='0' className={`status__content__spoiler-link ${hidden ? 'status__content__spoiler-link--show-more' : 'status__content__spoiler-link--show-less'}`} onClick={this.handleSpoilerClick}>{toggleText}</button>
           </p>
 
           {mentionsPlaceholder}
 
-          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''}`} dangerouslySetInnerHTML={content} />
+          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''} translate`} dangerouslySetInnerHTML={content} />
 
           {!hidden && !!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
 
@@ -238,7 +238,7 @@ export default class StatusContent extends React.PureComponent {
     } else if (this.props.onClick) {
       const output = [
         <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} key='status-content'>
-          <div className='status__content__text status__content__text--visible' dangerouslySetInnerHTML={content} />
+          <div className='status__content__text status__content__text--visible translate' dangerouslySetInnerHTML={content} />
 
           {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
 
@@ -254,7 +254,7 @@ export default class StatusContent extends React.PureComponent {
     } else {
       return (
         <div className={classNames} ref={this.setRef} tabIndex='0'>
-          <div className='status__content__text status__content__text--visible' dangerouslySetInnerHTML={content} />
+          <div className='status__content__text status__content__text--visible translate' dangerouslySetInnerHTML={content} />
 
           {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}
 
diff --git a/app/javascript/mastodon/features/account/components/header.js b/app/javascript/mastodon/features/account/components/header.js
index b47ebed62e..4647b98b21 100644
--- a/app/javascript/mastodon/features/account/components/header.js
+++ b/app/javascript/mastodon/features/account/components/header.js
@@ -328,9 +328,9 @@ class Header extends ImmutablePureComponent {
                   ))}
                   {fields.map((pair, i) => (
                     <dl key={i}>
-                      <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} />
+                      <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} className='translate' />
 
-                      <dd className={pair.get('verified_at') && 'verified'} title={pair.get('value_plain')}>
+                      <dd className={pair.get('verified_at') && 'verified'} title={pair.get('value_plain')} className='translate'>
                         {pair.get('verified_at') && <span title={intl.formatMessage(messages.linkVerifiedOn, { date: intl.formatDate(pair.get('verified_at'), dateFormatOptions) })}><Icon id='check' className='verified__mark' /></span>} <span dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} />
                       </dd>
                     </dl>
@@ -340,7 +340,7 @@ class Header extends ImmutablePureComponent {
 
               {account.get('id') !== me && !suspended && <AccountNoteContainer account={account} />}
 
-              {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content' dangerouslySetInnerHTML={content} />}
+              {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content translate' dangerouslySetInnerHTML={content} />}
             </div>
 
             {!suspended && (
diff --git a/app/javascript/mastodon/features/compose/components/reply_indicator.js b/app/javascript/mastodon/features/compose/components/reply_indicator.js
index 8563838932..a1d5c420cb 100644
--- a/app/javascript/mastodon/features/compose/components/reply_indicator.js
+++ b/app/javascript/mastodon/features/compose/components/reply_indicator.js
@@ -56,7 +56,7 @@ class ReplyIndicator extends ImmutablePureComponent {
           </a>
         </div>
 
-        <div className='reply-indicator__content' dangerouslySetInnerHTML={content} />
+        <div className='reply-indicator__content translate' dangerouslySetInnerHTML={content} />
 
         {status.get('media_attachments').size > 0 && (
           <AttachmentList
diff --git a/app/javascript/mastodon/features/directory/components/account_card.js b/app/javascript/mastodon/features/directory/components/account_card.js
index 419ab9e114..e377338280 100644
--- a/app/javascript/mastodon/features/directory/components/account_card.js
+++ b/app/javascript/mastodon/features/directory/components/account_card.js
@@ -241,7 +241,7 @@ class AccountCard extends ImmutablePureComponent {
 
         <div className='directory__card__extra' ref={this.setRef}>
           <div
-            className='account__header__content'
+            className='account__header__content translate'
             dangerouslySetInnerHTML={{ __html: account.get('note_emojified') }}
           />
         </div>
diff --git a/app/javascript/mastodon/features/follow_requests/components/account_authorize.js b/app/javascript/mastodon/features/follow_requests/components/account_authorize.js
index a3b524db1d..8269f5ae43 100644
--- a/app/javascript/mastodon/features/follow_requests/components/account_authorize.js
+++ b/app/javascript/mastodon/features/follow_requests/components/account_authorize.js
@@ -35,7 +35,7 @@ class AccountAuthorize extends ImmutablePureComponent {
             <DisplayName account={account} />
           </Permalink>
 
-          <div className='account__header__content' dangerouslySetInnerHTML={content} />
+          <div className='account__header__content translate' dangerouslySetInnerHTML={content} />
         </div>
 
         <div className='account--panel'>
diff --git a/app/javascript/mastodon/features/getting_started/components/announcements.js b/app/javascript/mastodon/features/getting_started/components/announcements.js
index 5bc3abac66..4534f7121d 100644
--- a/app/javascript/mastodon/features/getting_started/components/announcements.js
+++ b/app/javascript/mastodon/features/getting_started/components/announcements.js
@@ -145,7 +145,7 @@ class Content extends ImmutablePureComponent {
 
     return (
       <div
-        className='announcements__item__content'
+        className='announcements__item__content translate'
         ref={this.setRef}
         dangerouslySetInnerHTML={{ __html: announcement.get('contentHtml') }}
       />
diff --git a/app/lib/activitypub/activity/block.rb b/app/lib/activitypub/activity/block.rb
index 90477bf336..92a0f813fb 100644
--- a/app/lib/activitypub/activity/block.rb
+++ b/app/lib/activitypub/activity/block.rb
@@ -11,8 +11,13 @@ class ActivityPub::Activity::Block < ActivityPub::Activity
       return
     end
 
+    UnfollowService.new.call(@account, target_account) if @account.following?(target_account)
     UnfollowService.new.call(target_account, @account) if target_account.following?(@account)
+    RejectFollowService.new.call(target_account, @account) if target_account.requested?(@account)
 
-    @account.block!(target_account, uri: @json['id']) unless delete_arrived_first?(@json['id'])
+    unless delete_arrived_first?(@json['id'])
+      BlockWorker.perform_async(@account.id, target_account.id)
+      @account.block!(target_account, uri: @json['id'])
+    end
   end
 end
diff --git a/app/lib/entity_cache.rb b/app/lib/entity_cache.rb
index e38a3adcdc..5d51e85852 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/extractor.rb b/app/lib/extractor.rb
index 479689d602..6076458ad6 100644
--- a/app/lib/extractor.rb
+++ b/app/lib/extractor.rb
@@ -7,14 +7,14 @@ module Extractor
 
   # :yields: username, list_slug, start, end
   def extract_mentions_or_lists_with_indices(text)
-    return [] unless text =~ Twitter::Regex[:at_signs]
+    return [] unless Twitter::Regex[:at_signs].match?(text)
 
     possible_entries = []
 
     text.to_s.scan(Account::MENTION_RE) do |screen_name, _|
       match_data = $LAST_MATCH_INFO
       after = $'
-      unless after =~ Twitter::Regex[:end_mention_match]
+      unless Twitter::Regex[:end_mention_match].match?(after)
         start_position = match_data.char_begin(1) - 1
         end_position = match_data.char_end(1)
         possible_entries << {
@@ -33,7 +33,7 @@ module Extractor
   end
 
   def extract_hashtags_with_indices(text, **)
-    return [] unless text =~ /#/
+    return [] unless /#/.match?(text)
 
     tags = []
     text.scan(Tag::HASHTAG_RE) do |hash_text, _|
@@ -41,7 +41,7 @@ module Extractor
       start_position = match_data.char_begin(1) - 1
       end_position = match_data.char_end(1)
       after = $'
-      if after =~ %r{\A://}
+      if %r{\A://}.match?(after)
         hash_text.match(/(.+)(https?\Z)/) do |matched|
           hash_text = matched[1]
           end_position -= matched[2].char_length
diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb
index ddd975c5f2..2e70c2ce98 100644
--- a/app/lib/feed_manager.rb
+++ b/app/lib/feed_manager.rb
@@ -454,8 +454,8 @@ class FeedManager
 
     active_filters.map! do |filter|
       if filter.whole_word
-        sb = filter.phrase =~ /\A[[:word:]]/ ? '\b' : ''
-        eb = filter.phrase =~ /[[:word:]]\z/ ? '\b' : ''
+        sb = /\A[[:word:]]/.match?(filter.phrase) ? '\b' : ''
+        eb = /[[:word:]]\z/.match?(filter.phrase) ? '\b' : ''
 
         /(?mix:#{sb}#{Regexp.escape(filter.phrase)}#{eb})/
       else
@@ -475,7 +475,7 @@ class FeedManager
       status.media_attachments.map(&:description).join("\n\n"),
     ].compact.join("\n\n")
 
-    !combined_regex.match(combined_text).nil?
+    combined_regex.match?(combined_text)
   end
 
   # Adds a status to an account's feed, returning true if a status was
diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index 251bb9bbe5..11096bf16c 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -297,7 +297,7 @@ class Formatter
 
     escaped = text.chars.map do |c|
       output = begin
-        if c.ord.to_s(16).length > 2 && UNICODE_ESCAPE_BLACKLIST_RE.match(c).nil?
+        if c.ord.to_s(16).length > 2 && !UNICODE_ESCAPE_BLACKLIST_RE.match?(c)
           CGI.escape(c)
         else
           c
diff --git a/app/lib/request.rb b/app/lib/request.rb
index 38048dad7b..125dee3ea7 100644
--- a/app/lib/request.rb
+++ b/app/lib/request.rb
@@ -145,7 +145,7 @@ class Request
   end
 
   def block_hidden_service?
-    !Rails.configuration.x.access_to_hidden_service && /\.(onion|i2p)$/.match(@url.host)
+    !Rails.configuration.x.access_to_hidden_service && /\.(onion|i2p)$/.match?(@url.host)
   end
 
   module ClientLimit
diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index 0fb415bd11..ecaec2f841 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -28,9 +28,9 @@ class Sanitize
       return unless class_list
 
       class_list.keep_if do |e|
-        next true if e =~ /^(h|p|u|dt|e)-/ # microformats classes
-        next true if e =~ /^(mention|hashtag)$/ # semantic classes
-        next true if e =~ /^(ellipsis|invisible)$/ # link formatting classes
+        next true if /^(h|p|u|dt|e)-/.match?(e) # microformats classes
+        next true if /^(mention|hashtag)$/.match?(e) # semantic classes
+        next true if /^(ellipsis|invisible)$/.match?(e) # link formatting classes
       end
 
       node['class'] = class_list.join(' ')
diff --git a/app/lib/settings/scoped_settings.rb b/app/lib/settings/scoped_settings.rb
index 9889940f32..95e195458a 100644
--- a/app/lib/settings/scoped_settings.rb
+++ b/app/lib/settings/scoped_settings.rb
@@ -31,7 +31,7 @@ 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/spam_check.rb b/app/lib/spam_check.rb
index 68e586d00b..dcb2db9ca9 100644
--- a/app/lib/spam_check.rb
+++ b/app/lib/spam_check.rb
@@ -186,9 +186,9 @@ class SpamCheck
 
   def matching_status_ids
     if nilsimsa?
-      other_digests.select { |record| record.start_with?('nilsimsa') && nilsimsa_compare_value(digest, record.split(':')[1]) >= NILSIMSA_COMPARE_THRESHOLD }.filter_map { |record| record.split(':')[2] }
+      other_digests.filter_map { |record| record.split(':')[2] if record.start_with?('nilsimsa') && nilsimsa_compare_value(digest, record.split(':')[1]) >= NILSIMSA_COMPARE_THRESHOLD }
     else
-      other_digests.select { |record| record.start_with?('md5') && record.split(':')[1] == digest }.filter_map { |record| record.split(':')[2] }
+      other_digests.filter_map { |record| record.split(':')[2] if record.start_with?('md5') && record.split(':')[1] == digest }
     end
   end
 
diff --git a/app/lib/webfinger.rb b/app/lib/webfinger.rb
index c7aa43bb33..7023659395 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 15bd8a9179..b03cbbdf46 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -277,7 +277,7 @@ 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/concerns/omniauthable.rb b/app/models/concerns/omniauthable.rb
index 4ea219537a..79d671d10a 100644
--- a/app/models/concerns/omniauthable.rb
+++ b/app/models/concerns/omniauthable.rb
@@ -57,7 +57,7 @@ module Omniauthable
 
       user = User.new(user_params_from_auth(email, auth))
 
-      user.account.avatar_remote_url = auth.info.image if auth.info.image =~ /\A#{URI::DEFAULT_PARSER.make_regexp(%w(http https))}\z/
+      user.account.avatar_remote_url = auth.info.image if /\A#{URI::DEFAULT_PARSER.make_regexp(%w(http https))}\z/.match?(auth.info.image)
       user.skip_confirmation!
       user.save!
       user
diff --git a/app/models/notification.rb b/app/models/notification.rb
index b6db37d6dc..5e9ea62a0d 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 a5878e96a2..4bcaa060ff 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 766c13a407..836d363ef4 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -354,7 +354,7 @@ 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 c69f6d3c33..9c2aa0ee8b 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
diff --git a/app/models/user.rb b/app/models/user.rb
index 9316eb228a..023dc36090 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -152,7 +152,7 @@ class User < ApplicationRecord
 
   def confirm
     new_user      = !confirmed?
-    self.approved = true if open_registrations?
+    self.approved = true if open_registrations? && !sign_up_from_ip_requires_approval?
 
     super
 
diff --git a/app/presenters/status_relationships_presenter.rb b/app/presenters/status_relationships_presenter.rb
index f4849d245b..70fb2ba900 100644
--- a/app/presenters/status_relationships_presenter.rb
+++ b/app/presenters/status_relationships_presenter.rb
@@ -15,7 +15,7 @@ class StatusRelationshipsPresenter
       statuses            = statuses.compact
       status_ids          = statuses.flat_map { |s| [s.id, s.reblog_of_id] }.uniq.compact
       conversation_ids    = statuses.filter_map(&:conversation_id).uniq
-      pinnable_status_ids = statuses.map(&:proper).select { |s| s.account_id == current_account_id && %w(public unlisted).include?(s.visibility) }.map(&:id)
+      pinnable_status_ids = statuses.map(&:proper).filter_map { |s| s.id if s.account_id == current_account_id && %w(public unlisted).include?(s.visibility) }
 
       @reblogs_map     = Status.reblogs_map(status_ids, current_account_id).merge(options[:reblogs_map] || {})
       @favourites_map  = Status.favourites_map(status_ids, current_account_id).merge(options[:favourites_map] || {})
diff --git a/app/services/account_search_service.rb b/app/services/account_search_service.rb
index 43e5960405..6fe4b6593a 100644
--- a/app/services/account_search_service.rb
+++ b/app/services/account_search_service.rb
@@ -175,7 +175,7 @@ class AccountSearchService < BaseService
   end
 
   def username_complete?
-    query.include?('@') && "@#{query}" =~ /\A#{Account::MENTION_RE}\Z/
+    query.include?('@') && "@#{query}".match?(/\A#{Account::MENTION_RE}\Z/)
   end
 
   def likely_acct?
diff --git a/app/services/activitypub/fetch_featured_collection_service.rb b/app/services/activitypub/fetch_featured_collection_service.rb
index 82c861f5b8..72352aca6f 100644
--- a/app/services/activitypub/fetch_featured_collection_service.rb
+++ b/app/services/activitypub/fetch_featured_collection_service.rb
@@ -23,11 +23,8 @@ class ActivityPub::FetchFeaturedCollectionService < BaseService
 
   def process_items(items)
     status_ids = items.map { |item| value_or_id(item) }
-                      .reject { |uri| ActivityPub::TagManager.instance.local_uri?(uri) }
-                      .filter_map { |uri| ActivityPub::FetchRemoteStatusService.new.call(uri) }
-                      .select { |status| status.account_id == @account.id }
-                      .map(&:id)
-
+                      .filter_map { |uri| ActivityPub::FetchRemoteStatusService.new.call(uri) unless ActivityPub::TagManager.instance.local_uri?(uri) }
+                      .filter_map { |status| status.id if status.account_id == @account.id }
     to_remove = []
     to_add    = status_ids
 
diff --git a/app/services/fetch_link_card_service.rb b/app/services/fetch_link_card_service.rb
index 255490d5cd..74fe9a0a58 100644
--- a/app/services/fetch_link_card_service.rb
+++ b/app/services/fetch_link_card_service.rb
@@ -47,11 +47,11 @@ class FetchLinkCardService < BaseService
 
     Request.new(:get, @url).add_headers('Accept' => 'text/html', 'User-Agent' => Mastodon::Version.user_agent + ' Bot').perform do |res|
       if res.code == 200 && res.mime_type == 'text/html'
-        @html = res.body_with_limit
         @html_charset = res.charset
+        @html = res.body_with_limit
       else
-        @html = nil
         @html_charset = nil
+        @html = nil
       end
     end
   end
diff --git a/app/services/search_service.rb b/app/services/search_service.rb
index 19500a8d46..1a76cbb388 100644
--- a/app/services/search_service.rb
+++ b/app/services/search_service.rb
@@ -72,7 +72,7 @@ class SearchService < BaseService
   end
 
   def url_query?
-    @resolve && @query =~ /\Ahttps?:\/\//
+    @resolve && /\Ahttps?:\/\//.match?(@query)
   end
 
   def url_resource_results
diff --git a/app/validators/blacklisted_email_validator.rb b/app/validators/blacklisted_email_validator.rb
index 16e3abf129..20a1587cc6 100644
--- a/app/validators/blacklisted_email_validator.rb
+++ b/app/validators/blacklisted_email_validator.rb
@@ -22,7 +22,7 @@ class BlacklistedEmailValidator < ActiveModel::Validator
     domains = Rails.configuration.x.email_domains_blacklist.gsub('.', '\.')
     regexp  = Regexp.new("@(.+\\.)?(#{domains})", true)
 
-    @email =~ regexp
+    regexp.match?(@email)
   end
 
   def not_on_whitelist?
diff --git a/app/validators/html_validator.rb b/app/validators/html_validator.rb
index 1c9cd303cf..b85b9769fb 100644
--- a/app/validators/html_validator.rb
+++ b/app/validators/html_validator.rb
@@ -15,6 +15,6 @@ class HtmlValidator < ActiveModel::EachValidator
 
   def html_errors(str)
     fragment = Nokogiri::HTML.fragment(options[:wrap_with] ? "<#{options[:wrap_with]}>#{str}</#{options[:wrap_with]}>" : str)
-    fragment.errors.select { |error| ERROR_RE =~ error.message }
+    fragment.errors.select { |error| ERROR_RE.match?(error.message) }
   end
 end
diff --git a/app/validators/poll_validator.rb b/app/validators/poll_validator.rb
index 8259a62e56..1aaf5a5d02 100644
--- a/app/validators/poll_validator.rb
+++ b/app/validators/poll_validator.rb
@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 class PollValidator < ActiveModel::Validator
-  MAX_OPTIONS      = 5
-  MAX_OPTION_CHARS = 100
+  MAX_OPTIONS      = (ENV['MAX_POLL_OPTIONS'] || 5).to_i
+  MAX_OPTION_CHARS = (ENV['MAX_POLL_OPTION_CHARS'] || 100).to_i
   MAX_EXPIRATION   = 1.month.freeze
   MIN_EXPIRATION   = 5.minutes.freeze
 
diff --git a/app/views/home/index.html.haml b/app/views/home/index.html.haml
index ce47418d40..568b23effc 100644
--- a/app/views/home/index.html.haml
+++ b/app/views/home/index.html.haml
@@ -7,7 +7,7 @@
   %meta{name: 'applicationServerKey', content: Rails.configuration.x.vapid_public_key}
   = render_initial_state
 
-.app-holder#mastodon{ data: { props: Oj.dump(default_props) } }
+.notranslate.app-holder#mastodon{ data: { props: Oj.dump(default_props) } }
   %noscript
     = image_pack_tag 'logo.svg', alt: 'Mastodon'
 
diff --git a/app/views/public_timelines/show.html.haml b/app/views/public_timelines/show.html.haml
index e32bd49ec4..71a3d289b4 100644
--- a/app/views/public_timelines/show.html.haml
+++ b/app/views/public_timelines/show.html.haml
@@ -13,4 +13,4 @@
     %p= t('about.browse_local_posts')
 
 #mastodon-timeline{ data: { props: Oj.dump(default_props.merge(local: !Setting.show_known_fediverse_at_about_page)) }}
-#modal-container
+.notranslate#modal-container
diff --git a/app/views/tags/show.html.haml b/app/views/tags/show.html.haml
index d15f119ed0..0e6d4c43d8 100644
--- a/app/views/tags/show.html.haml
+++ b/app/views/tags/show.html.haml
@@ -12,4 +12,4 @@
   %p= t('about.about_hashtag_html', hashtag: @tag.name)
 
 #mastodon-timeline{ data: { props: Oj.dump(default_props.merge(hashtag: @tag.name, local: @local)) }}
-#modal-container
+.notranslate#modal-container
diff --git a/config/deploy.rb b/config/deploy.rb
index 5d68735886..c0d72f48ff 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-lock '3.14.1'
+lock '3.15.0'
 
 set :repo_url, ENV.fetch('REPO', 'https://github.com/tootsuite/mastodon.git')
 set :branch, ENV.fetch('BRANCH', 'master')
diff --git a/config/initializers/open_uri_redirection.rb b/config/initializers/open_uri_redirection.rb
index e9de85bdc5..0e57c53c63 100644
--- a/config/initializers/open_uri_redirection.rb
+++ b/config/initializers/open_uri_redirection.rb
@@ -3,6 +3,6 @@ require 'open-uri'
 module OpenURI
   def self.redirectable?(uri1, uri2) # :nodoc:
     uri1.scheme.casecmp(uri2.scheme).zero? ||
-      (/\A(?:http|https|ftp)\z/i =~ uri1.scheme && /\A(?:http|https|ftp)\z/i =~ uri2.scheme)
+      (/\A(?:http|https|ftp)\z/i.match?(uri1.scheme) && /\A(?:http|https|ftp)\z/i.match?(uri2.scheme))
   end
 end
diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index 6662ef40b0..c0db499072 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -78,7 +78,7 @@ class Rack::Attack
   API_DELETE_STATUS_REGEX = /\A\/api\/v1\/statuses\/[\d]+/.freeze
 
   throttle('throttle_api_delete', limit: 30, period: 30.minutes) do |req|
-    req.authenticated_user_id if (req.post? && req.path =~ API_DELETE_REBLOG_REGEX) || (req.delete? && req.path =~ API_DELETE_STATUS_REGEX)
+    req.authenticated_user_id if (req.post? && req.path.match?(API_DELETE_REBLOG_REGEX)) || (req.delete? && req.path.match?(API_DELETE_STATUS_REGEX))
   end
 
   throttle('throttle_sign_up_attempts/ip', limit: 25, period: 5.minutes) do |req|
diff --git a/config/settings.yml b/config/settings.yml
index 96645c222b..1d94880529 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -2,7 +2,7 @@
 # important settings can be changed from the admin interface.
 
 defaults: &defaults
-  site_title: 'dev.glitch.social'
+  site_title: 'Mastodon Glitch Edition'
   site_short_description: ''
   site_description: ''
   site_extended_description: ''
diff --git a/lib/mastodon/domains_cli.rb b/lib/mastodon/domains_cli.rb
index 3c2dfd4ec2..4ebd8a1e2c 100644
--- a/lib/mastodon/domains_cli.rb
+++ b/lib/mastodon/domains_cli.rb
@@ -93,7 +93,7 @@ module Mastodon
 
       work_unit = ->(domain) do
         next if stats.key?(domain)
-        next if options[:exclude_suspended] && domain.match(blocked_domains)
+        next if options[:exclude_suspended] && domain.match?(blocked_domains)
 
         stats[domain] = nil
 
diff --git a/lib/mastodon/media_cli.rb b/lib/mastodon/media_cli.rb
index 5f4a414b1a..59c118500a 100644
--- a/lib/mastodon/media_cli.rb
+++ b/lib/mastodon/media_cli.rb
@@ -326,7 +326,7 @@ module Mastodon
       end
 
       preload_map.each_with_object({}) do |(model_name, record_ids), model_map|
-        model_map[model_name] = model_name.constantize.where(id: record_ids).each_with_object({}) { |record, record_map| record_map[record.id] = record }
+        model_map[model_name] = model_name.constantize.where(id: record_ids).index_by(&:id)
       end
     end
   end
diff --git a/package.json b/package.json
index 98f8b6d83f..b41004ad7b 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "@clusterws/cws": "^3.0.0",
     "@gamestdio/websocket": "^0.3.2",
     "@github/webauthn-json": "^0.5.7",
-    "@rails/ujs": "^6.1.0",
+    "@rails/ujs": "^6.1.1",
     "array-includes": "^3.1.2",
     "atrament": "0.2.4",
     "arrow-key-navigation": "^1.2.0",
@@ -114,7 +114,7 @@
     "lodash": "^4.17.19",
     "mark-loader": "^0.1.6",
     "marky": "^1.2.1",
-    "mini-css-extract-plugin": "^1.3.3",
+    "mini-css-extract-plugin": "^1.3.4",
     "mkdirp": "^1.0.4",
     "npmlog": "^4.1.2",
     "object-assign": "^4.1.1",
@@ -142,7 +142,7 @@
     "react-redux-loading-bar": "^4.0.8",
     "react-router-dom": "^4.1.1",
     "react-router-scroll-4": "^1.0.0-beta.1",
-    "react-select": "^3.1.1",
+    "react-select": "^3.2.0",
     "react-sparklines": "^1.7.0",
     "react-swipeable-views": "^0.13.9",
     "react-textarea-autosize": "^8.3.0",
@@ -156,8 +156,8 @@
     "requestidlecallback": "^0.3.0",
     "reselect": "^4.0.0",
     "rimraf": "^3.0.2",
-    "sass": "^1.32.0",
-    "sass-loader": "^10.1.0",
+    "sass": "^1.32.5",
+    "sass-loader": "^10.1.1",
     "stacktrace-js": "^2.0.2",
     "stringz": "^2.1.0",
     "substring-trie": "^1.0.2",
@@ -166,19 +166,19 @@
     "throng": "^4.0.0",
     "tiny-queue": "^0.2.1",
     "uuid": "^8.3.1",
-    "webpack": "^4.44.2",
-    "webpack-assets-manifest": "^4.0.0",
+    "webpack": "^4.46.0",
+    "webpack-assets-manifest": "^4.0.1",
     "webpack-bundle-analyzer": "^4.3.0",
     "webpack-cli": "^3.3.12",
     "webpack-merge": "^5.7.3",
     "wicg-inert": "^3.1.0"
   },
   "devDependencies": {
-    "@testing-library/jest-dom": "^5.11.8",
-    "@testing-library/react": "^11.2.2",
+    "@testing-library/jest-dom": "^5.11.9",
+    "@testing-library/react": "^11.2.3",
     "babel-eslint": "^10.1.0",
     "babel-jest": "^26.6.3",
-    "eslint": "^7.17.0",
+    "eslint": "^7.18.0",
     "eslint-plugin-import": "~2.22.1",
     "eslint-plugin-jsx-a11y": "~6.4.1",
     "eslint-plugin-promise": "~4.2.1",
@@ -188,7 +188,7 @@
     "react-intl-translations-manager": "^5.0.3",
     "react-test-renderer": "^16.14.0",
     "sass-lint": "^1.13.1",
-    "webpack-dev-server": "^3.11.1",
+    "webpack-dev-server": "^3.11.2",
     "yargs": "^16.2.0"
   },
   "resolutions": {
diff --git a/spec/models/notification_spec.rb b/spec/models/notification_spec.rb
index d2e676ec26..0a045904bb 100644
--- a/spec/models/notification_spec.rb
+++ b/spec/models/notification_spec.rb
@@ -71,7 +71,7 @@ RSpec.describe Notification, type: :model do
       before do
         allow(accounts_with_ids).to receive(:[]).with(stale_account1.id).and_return(account1)
         allow(accounts_with_ids).to receive(:[]).with(stale_account2.id).and_return(account2)
-        allow(Account).to receive_message_chain(:where, :includes, :each_with_object).and_return(accounts_with_ids)
+        allow(Account).to receive_message_chain(:where, :includes, :index_by).and_return(accounts_with_ids)
       end
 
       let(:cached_items) do
diff --git a/yarn.lock b/yarn.lock
index df415f517a..6b5c18b104 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1105,10 +1105,10 @@
   resolved "https://registry.yarnpkg.com/@emotion/weak-memoize/-/weak-memoize-0.2.4.tgz#622a72bebd1e3f48d921563b4b60a762295a81fc"
   integrity sha512-6PYY5DVdAY1ifaQW6XYTnOMihmBVT27elqSjEoodchsGjzYlEsTQMcEhSud99kVawatyTZRTiVkJ/c6lwbQ7nA==
 
-"@eslint/eslintrc@^0.2.2":
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-0.2.2.tgz#d01fc791e2fc33e88a29d6f3dc7e93d0cd784b76"
-  integrity sha512-EfB5OHNYp1F4px/LI/FEnGylop7nOqkQ1LRzCM0KccA2U8tvV8w01KBv37LbO7nW4H+YhKyo2LcJhRwjjV17QQ==
+"@eslint/eslintrc@^0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-0.3.0.tgz#d736d6963d7003b6514e6324bec9c602ac340318"
+  integrity sha512-1JTKgrOKAHVivSvOYw+sJOunkBjUOvjqWk1DPja7ZFhIS2mX/4EgTT8M7eTK9jrKhL/FvXXEbQwIs3pg1xp3dg==
   dependencies:
     ajv "^6.12.4"
     debug "^4.1.1"
@@ -1117,7 +1117,7 @@
     ignore "^4.0.6"
     import-fresh "^3.2.1"
     js-yaml "^3.13.1"
-    lodash "^4.17.19"
+    lodash "^4.17.20"
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
@@ -1352,10 +1352,10 @@
   resolved "https://registry.yarnpkg.com/@polka/url/-/url-1.0.0-next.11.tgz#aeb16f50649a91af79dbe36574b66d0f9e4d9f71"
   integrity sha512-3NsZsJIA/22P3QUyrEDNA2D133H4j224twJrdipXN38dpnIOzAbUDtOwkcJ5pXmn75w7LSQDjA4tO9dm1XlqlA==
 
-"@rails/ujs@^6.1.0":
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/@rails/ujs/-/ujs-6.1.0.tgz#9a48df6511cb2b472c9f596c1f37dc0af022e751"
-  integrity sha512-kQNKyM4ePAc4u9eR1c4OqrbAHH+3SJXt++8izIjeaZeg+P7yBtgoF/dogMD/JPPowNC74ACFpM/4op0Ggp/fPw==
+"@rails/ujs@^6.1.1":
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/@rails/ujs/-/ujs-6.1.1.tgz#25c4e60018274b37e5ba0850134f6445429de2f5"
+  integrity sha512-uF6zEbXpGkNa7Vvxrd9Yqas8xsbc3lsC733V6I7fXgPuj8xXiuZakdE4uIyQSFRVmZKe12qmC6CNJNtIEvt4bA==
 
 "@sinonjs/commons@^1.7.0":
   version "1.8.1"
@@ -1385,10 +1385,10 @@
     lz-string "^1.4.4"
     pretty-format "^26.6.2"
 
-"@testing-library/jest-dom@^5.11.8":
-  version "5.11.8"
-  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.11.8.tgz#433a84d6f9a089485101b9e112ef03e5c30bcbfc"
-  integrity sha512-ScyKrWQM5xNcr79PkSewnA79CLaoxVskE+f7knTOhDD9ftZSA1Jw8mj+pneqhEu3x37ncNfW84NUr7lqK+mXjA==
+"@testing-library/jest-dom@^5.11.9":
+  version "5.11.9"
+  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.11.9.tgz#e6b3cd687021f89f261bd53cbe367041fbd3e975"
+  integrity sha512-Mn2gnA9d1wStlAIT2NU8J15LNob0YFBVjs2aEQ3j8rsfRQo+lAs7/ui1i2TGaJjapLmuNPLTsrm+nPjmZDwpcQ==
   dependencies:
     "@babel/runtime" "^7.9.2"
     "@types/testing-library__jest-dom" "^5.9.1"
@@ -1399,10 +1399,10 @@
     lodash "^4.17.15"
     redent "^3.0.0"
 
-"@testing-library/react@^11.2.2":
-  version "11.2.2"
-  resolved "https://registry.yarnpkg.com/@testing-library/react/-/react-11.2.2.tgz#099c6c195140ff069211143cb31c0f8337bdb7b7"
-  integrity sha512-jaxm0hwUjv+hzC+UFEywic7buDC9JQ1q3cDsrWVSDAPmLotfA6E6kUHlYm/zOeGCac6g48DR36tFHxl7Zb+N5A==
+"@testing-library/react@^11.2.3":
+  version "11.2.3"
+  resolved "https://registry.yarnpkg.com/@testing-library/react/-/react-11.2.3.tgz#9971ede1c8465a231d7982eeca3c39fc362d5443"
+  integrity sha512-BirBUGPkTW28ULuCwIbYo0y2+0aavHczBT6N9r3LrsswEW3pg25l1wgoE7I8QBIy1upXWkwKpYdWY7NYYP0Bxw==
   dependencies:
     "@babel/runtime" "^7.12.5"
     "@testing-library/dom" "^7.28.1"
@@ -3973,10 +3973,10 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^4.1.1, enhanced-resolve@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz#3b806f3bfafc1ec7de69551ef93cca46c1704126"
-  integrity sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==
+enhanced-resolve@^4.1.1, enhanced-resolve@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.5.0.tgz#2f3cfd84dbe3b487f18f2db2ef1e064a571ca5ec"
+  integrity sha512-Nv9m36S/vxpsI+Hc4/ZGRs0n9mXqSWGGq49zxb/cJfPAQMbUtttJAlNPS4AQzaBdw/pKskw5bMbekT/Y7W/Wlg==
   dependencies:
     graceful-fs "^4.1.2"
     memory-fs "^0.5.0"
@@ -4314,13 +4314,13 @@ eslint@^2.7.0:
     text-table "~0.2.0"
     user-home "^2.0.0"
 
-eslint@^7.17.0:
-  version "7.17.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.17.0.tgz#4ccda5bf12572ad3bf760e6f195886f50569adb0"
-  integrity sha512-zJk08MiBgwuGoxes5sSQhOtibZ75pz0J35XTRlZOk9xMffhpA9BTbQZxoXZzOl5zMbleShbGwtw+1kGferfFwQ==
+eslint@^7.18.0:
+  version "7.18.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.18.0.tgz#7fdcd2f3715a41fe6295a16234bd69aed2c75e67"
+  integrity sha512-fbgTiE8BfUJZuBeq2Yi7J3RB3WGUQ9PNuNbmgi6jt9Iv8qrkxfy19Ds3OpL1Pm7zg3BtTVhvcUZbIRQ0wmSjAQ==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@eslint/eslintrc" "^0.2.2"
+    "@eslint/eslintrc" "^0.3.0"
     ajv "^6.10.0"
     chalk "^4.0.0"
     cross-spawn "^7.0.2"
@@ -4344,7 +4344,7 @@ eslint@^7.17.0:
     js-yaml "^3.13.1"
     json-stable-stringify-without-jsonify "^1.0.1"
     levn "^0.4.1"
-    lodash "^4.17.19"
+    lodash "^4.17.20"
     minimatch "^3.0.4"
     natural-compare "^1.4.0"
     optionator "^0.9.1"
@@ -7115,10 +7115,10 @@ min-indent@^1.0.0:
   resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
 
-mini-css-extract-plugin@^1.3.3:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.3.3.tgz#7802e62b34199aa7d1a62e654395859a836486a0"
-  integrity sha512-7lvliDSMiuZc81kI+5/qxvn47SCM7BehXex3f2c6l/pR3Goj58IQxZh9nuPQ3AkGQgoETyXuIqLDaO5Oa0TyBw==
+mini-css-extract-plugin@^1.3.4:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.3.4.tgz#706e69632cdcdb8b15bf8e638442a0dba304a9c8"
+  integrity sha512-dNjqyeogUd8ucUgw5sxm1ahvSfSUgef7smbmATRSbDm4EmNx5kQA6VdUEhEeCKSjX6CTYjb5vxgMUvRjqP3uHg==
   dependencies:
     loader-utils "^2.0.0"
     schema-utils "^3.0.0"
@@ -8755,10 +8755,10 @@ react-infinite-scroller@^1.0.12:
   dependencies:
     prop-types "^15.5.8"
 
-react-input-autosize@^2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/react-input-autosize/-/react-input-autosize-2.2.2.tgz#fcaa7020568ec206bc04be36f4eb68e647c4d8c2"
-  integrity sha512-jQJgYCA3S0j+cuOwzuCd1OjmBmnZLdqQdiLKRYrsMMzbjUrVDS5RvJUDwJqA7sKuksDuzFtm6hZGKFu7Mjk5aw==
+react-input-autosize@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/react-input-autosize/-/react-input-autosize-3.0.0.tgz#6b5898c790d4478d69420b55441fcc31d5c50a85"
+  integrity sha512-nL9uS7jEs/zu8sqwFE5MAPx6pPkNAriACQ2rGLlqmKr2sPGtN7TXTyDdQt4lbNXVx7Uzadb40x8qotIuru6Rhg==
   dependencies:
     prop-types "^15.5.8"
 
@@ -8887,10 +8887,10 @@ react-router@^4.3.1:
     prop-types "^15.6.1"
     warning "^4.0.1"
 
-react-select@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/react-select/-/react-select-3.1.1.tgz#156a5b4a6c22b1e3d62a919cb1fd827adb4060bc"
-  integrity sha512-HjC6jT2BhUxbIbxMZWqVcDibrEpdUJCfGicN0MMV+BQyKtCaPTgFekKWiOizSCy4jdsLMGjLqcFGJMhVGWB0Dg==
+react-select@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/react-select/-/react-select-3.2.0.tgz#de9284700196f5f9b5277c5d850a9ce85f5c72fe"
+  integrity sha512-B/q3TnCZXEKItO0fFN/I0tWOX3WJvi/X2wtdffmwSQVRwg5BpValScTO1vdic9AxlUgmeSzib2hAZAwIUQUZGQ==
   dependencies:
     "@babel/runtime" "^7.4.4"
     "@emotion/cache" "^10.0.9"
@@ -8898,7 +8898,7 @@ react-select@^3.1.1:
     "@emotion/css" "^10.0.9"
     memoize-one "^5.0.0"
     prop-types "^15.6.0"
-    react-input-autosize "^2.2.2"
+    react-input-autosize "^3.0.0"
     react-transition-group "^4.3.0"
 
 react-sparklines@^1.7.0:
@@ -9517,10 +9517,10 @@ sass-lint@^1.13.1:
     path-is-absolute "^1.0.0"
     util "^0.10.3"
 
-sass-loader@^10.1.0:
-  version "10.1.0"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-10.1.0.tgz#1727fcc0c32ab3eb197cda61d78adf4e9174a4b3"
-  integrity sha512-ZCKAlczLBbFd3aGAhowpYEy69Te3Z68cg8bnHHl6WnSCvnKpbM6pQrz957HWMa8LKVuhnD9uMplmMAHwGQtHeg==
+sass-loader@^10.1.1:
+  version "10.1.1"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-10.1.1.tgz#4ddd5a3d7638e7949065dd6e9c7c04037f7e663d"
+  integrity sha512-W6gVDXAd5hR/WHsPicvZdjAWHBcEJ44UahgxcIE196fW2ong0ZHMPO1kZuI5q0VlvMQZh32gpv69PLWQm70qrw==
   dependencies:
     klona "^2.0.4"
     loader-utils "^2.0.0"
@@ -9528,10 +9528,10 @@ sass-loader@^10.1.0:
     schema-utils "^3.0.0"
     semver "^7.3.2"
 
-sass@^1.32.0:
-  version "1.32.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.32.0.tgz#10101a026c13080b14e2b374d4e15ee24400a4d3"
-  integrity sha512-fhyqEbMIycQA4blrz/C0pYhv2o4x2y6FYYAH0CshBw3DXh5D5wyERgxw0ptdau1orc/GhNrhF7DFN2etyOCEng==
+sass@^1.32.5:
+  version "1.32.5"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.32.5.tgz#2882d22ad5748c05fa9bff6c3b0ffbc4f4b9e1dc"
+  integrity sha512-kU1yJ5zUAmPxr7f3q0YXTAd1oZjSR1g3tYyv+xu0HZSl5JiNOaE987eiz7wCUvbm4I9fGWGU2TgApTtcP4GMNQ==
   dependencies:
     chokidar ">=2.0.0 <4.0.0"
 
@@ -11063,10 +11063,10 @@ webidl-conversions@^6.1.0:
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-6.1.0.tgz#9111b4d7ea80acd40f5270d666621afa78b69514"
   integrity sha512-qBIvFLGiBpLjfwmYAaHPXsn+ho5xZnGvyGvsarywGNc8VyQJUMHJ8OBKGGrPER0okBeMDaan4mNBlgBROxuI8w==
 
-webpack-assets-manifest@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/webpack-assets-manifest/-/webpack-assets-manifest-4.0.0.tgz#6c906f6a77945aa326822e158f22d172ccc59f0f"
-  integrity sha512-zbozd1Cr6gS5XMWWHfISusocOO2bO05ktpJXWdoYtv12/FSXsNqyVjNwLE9ehBXDsEOwRtqd3kPDdTZKFjjD/w==
+webpack-assets-manifest@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/webpack-assets-manifest/-/webpack-assets-manifest-4.0.1.tgz#918989c51a7800be6683aaa27b9f36bcc7a9afdc"
+  integrity sha512-NS7Bx2C3JsEj6a0MB/PPmPOD/BzDYjB3PaKcI7/r2fKXq0PuZ4YtcbZ5Og+q4gkmetGX9v21vejeAlbru/Fvhw==
   dependencies:
     chalk "^4.0"
     deepmerge "^4.2.2"
@@ -11122,10 +11122,10 @@ webpack-dev-middleware@^3.7.2:
     range-parser "^1.2.1"
     webpack-log "^2.0.0"
 
-webpack-dev-server@^3.11.1:
-  version "3.11.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.1.tgz#c74028bf5ba8885aaf230e48a20e8936ab8511f0"
-  integrity sha512-u4R3mRzZkbxQVa+MBWi2uVpB5W59H3ekZAJsQlKUTdl7Elcah2EhygTPLmeFXybQkf9i2+L0kn7ik9SnXa6ihQ==
+webpack-dev-server@^3.11.2:
+  version "3.11.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.2.tgz#695ebced76a4929f0d5de7fd73fafe185fe33708"
+  integrity sha512-A80BkuHRQfCiNtGBS1EMf2ChTUs0x+B3wGDFmOeT4rmJOHhHTCH2naNxIHhmkr0/UillP4U3yeIyv1pNp+QDLQ==
   dependencies:
     ansi-html "0.0.7"
     bonjour "^3.5.0"
@@ -11185,10 +11185,10 @@ webpack-sources@^1.0, webpack-sources@^1.1.0, webpack-sources@^1.4.0, webpack-so
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@^4.44.2:
-  version "4.44.2"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.44.2.tgz#6bfe2b0af055c8b2d1e90ed2cd9363f841266b72"
-  integrity sha512-6KJVGlCxYdISyurpQ0IPTklv+DULv05rs2hseIXer6D7KrUicRDLFb4IUM1S6LUAKypPM/nSiVSuv8jHu1m3/Q==
+webpack@^4.46.0:
+  version "4.46.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.46.0.tgz#bf9b4404ea20a073605e0a011d188d77cb6ad542"
+  integrity sha512-6jJuJjg8znb/xRItk7bkT0+Q7AHCYjjFnvKIWQPkNIOyRqoCGvkOs0ipeQzrqz4l5FtN5ZI/ukEHroeX/o1/5Q==
   dependencies:
     "@webassemblyjs/ast" "1.9.0"
     "@webassemblyjs/helper-module-context" "1.9.0"
@@ -11198,7 +11198,7 @@ webpack@^4.44.2:
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^4.3.0"
+    enhanced-resolve "^4.5.0"
     eslint-scope "^4.0.3"
     json-parse-better-errors "^1.0.2"
     loader-runner "^2.4.0"