Gemfile

@@ -9,16 +9,12 @@ ruby '2.7.3'
 gem 'bcrypt', '~> 3.1', '>= 3.1.16'
 # Boot large ruby/rails apps faster
 gem 'bootsnap', '~> 1.8', '>= 1.8.1', require: false
-# Chewy provides functionality for Elasticsearch index handling
-gem 'chewy', '~> 7.2', '>= 7.2.2'
 # Flexible authentication solution for Rails with Warden
 gem 'devise', github: 'lunaisnotaboy/devise'
 # High-level wrapper for processing images for the web with ImageMagick or libvips
 gem 'image_processing', '~> 1.12', '>= 1.12.1'
 # Bundle and transpile JavaScript in Rails with esbuild, rollup.js, or Webpack
 gem 'jsbundling-rails', '~> 0.1.4'
-# Simple mime type detection using magic numbers, filenames, and extensions
-gem 'marcel', '~> 1.0', '>= 1.0.1'
 # PG is the Ruby interface to the PostgreSQL RDBMS
 gem 'pg', '~> 1.2', '>= 1.2.3'
 # Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby
@@ -31,8 +27,6 @@ gem 'redis', '~> 4.4'
 gem 'sassc-rails', '~> 2.1', '>= 2.1.2'
 # Shrine is a toolkit for file attachments in Ruby applications
 gem 'shrine', '~> 3.4'
-# Simple, efficient background processing for Ruby
-gem 'sidekiq', '~> 6.2', '>= 6.2.2'
 # A modest JavaScript framework for the HTML you already have
 gem 'stimulus-rails', '~> 0.5.1'
 # Terser minifies JavaScript files by wrapping TerserJS to be accessible in Ruby

Gemfile.lock

@@ -118,47 +118,14 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    chewy (7.2.2)
-      activesupport (>= 5.2)
-      elasticsearch (>= 7.12.0)
-      elasticsearch-dsl
     childprocess (3.0.0)
     concurrent-ruby (1.1.9)
-    connection_pool (2.2.5)
     content_disposition (1.0.0)
     crass (1.0.6)
     down (5.2.3)
       addressable (~> 2.8)
-    elasticsearch (7.14.1)
-      elasticsearch-api (= 7.14.1)
-      elasticsearch-transport (= 7.14.1)
-    elasticsearch-api (7.14.1)
-      multi_json
-    elasticsearch-dsl (0.1.10)
-    elasticsearch-transport (7.14.1)
-      faraday (~> 1)
-      multi_json
     erubi (1.10.0)
     execjs (2.8.1)
-    faraday (1.7.2)
-      faraday-em_http (~> 1.0)
-      faraday-em_synchrony (~> 1.0)
-      faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0.1)
-      faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.1)
-      faraday-patron (~> 1.0)
-      faraday-rack (~> 1.0)
-      multipart-post (>= 1.2, < 3)
-      ruby2_keywords (>= 0.0.4)
-    faraday-em_http (1.0.0)
-    faraday-em_synchrony (1.0.0)
-    faraday-excon (1.1.0)
-    faraday-httpclient (1.0.1)
-    faraday-net_http (1.0.1)
-    faraday-net_http_persistent (1.2.0)
-    faraday-patron (1.0.0)
-    faraday-rack (1.0.0)
     ffi (1.15.4)
     globalid (0.5.2)
       activesupport (>= 5.0)
@@ -180,8 +147,6 @@ GEM
     mini_mime (1.1.1)
     minitest (5.14.4)
     msgpack (1.4.2)
-    multi_json (1.15.0)
-    multipart-post (2.1.1)
     nio4r (2.5.8)
     nokogiri (1.12.4-x86_64-linux)
       racc (~> 1.4)
@@ -228,7 +193,6 @@ GEM
     ruby-progressbar (1.11.0)
     ruby-vips (2.1.3)
       ffi (~> 1.12)
-    ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -244,10 +208,6 @@ GEM
     shrine (3.4.0)
       content_disposition (~> 1.0)
       down (~> 5.1)
-    sidekiq (6.2.2)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
     spring (3.0.0)
     sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
@@ -297,11 +257,9 @@ DEPENDENCIES
   bootsnap (~> 1.8, >= 1.8.1)
   byebug (~> 11.1, >= 11.1.3)
   capybara (~> 3.35, >= 3.35.3)
-  chewy (~> 7.2, >= 7.2.2)
   devise!
   image_processing (~> 1.12, >= 1.12.1)
   jsbundling-rails (~> 0.1.4)
-  marcel (~> 1.0, >= 1.0.1)
   pg (~> 1.2, >= 1.2.3)
   puma (~> 5.4)
   rails!
@@ -311,7 +269,6 @@ DEPENDENCIES
   sassc-rails (~> 2.1, >= 2.1.2)
   selenium-webdriver (~> 3.142, >= 3.142.7)
   shrine (~> 3.4)
-  sidekiq (~> 6.2, >= 6.2.2)
   spring (~> 3.0)
   stimulus-rails (~> 0.5.1)
   terser (~> 1.1, >= 1.1.5)

config/initializers/shrine.rb

@@ -10,6 +10,4 @@ Shrine.storages = {
 
 Shrine.plugin :activerecord
 Shrine.plugin :cached_attachment_data
-Shrine.plugin :determine_mime_type, analyzer: :marcel
-Shrine.plugin :pretty_location
 Shrine.plugin :restore_cached_data