diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index c280bd3c..d22b6b67 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -47,11 +47,6 @@ jobs:
             gemfile: 'rails_5.2'
           - ruby: '3.1'
             gemfile: 'active_record_5.2'
-          # TEMP: nokogiri 1.12.5, which is a dependency of rails/active_record 7, is not compatible with ruby 3.1
-          - ruby: '3.1'
-            gemfile: 'rails_7.0'
-          - ruby: '3.1'
-            gemfile: 'active_record_7.0'
     name: Ruby ${{ matrix.ruby }} / ${{ matrix.gemfile }} ${{ (matrix.prepared_statements && 'w/ prepared statements') || '' }}
     env:
        BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
diff --git a/.gitignore b/.gitignore
index d8f08963..a14359c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@ spec/debug.log
 pkg/
 *.rb#
 *.*~
+Gemfile.lock
+*.gemfile.lock
diff --git a/Gemfile.lock b/Gemfile.lock
deleted file mode 100644
index f908f235..00000000
--- a/Gemfile.lock
+++ /dev/null
@@ -1,194 +0,0 @@
-PATH
-  remote: .
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      activejob (= 6.0.4.7)
-      activerecord (= 6.0.4.7)
-      activestorage (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-      mail (>= 2.7.1)
-    actionmailer (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      actionview (= 6.0.4.7)
-      activejob (= 6.0.4.7)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.0.4.7)
-      actionview (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-      rack (~> 2.0, >= 2.0.8)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      activerecord (= 6.0.4.7)
-      activestorage (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-      nokogiri (>= 1.8.5)
-    actionview (6.0.4.7)
-      activesupport (= 6.0.4.7)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.0.4.7)
-      activesupport (= 6.0.4.7)
-      globalid (>= 0.3.6)
-    activemodel (6.0.4.7)
-      activesupport (= 6.0.4.7)
-    activerecord (6.0.4.7)
-      activemodel (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-    activestorage (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      activejob (= 6.0.4.7)
-      activerecord (= 6.0.4.7)
-      marcel (~> 1.0.0)
-    activesupport (6.0.4.7)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    appraisal (2.2.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.0.1)
-    coderay (1.1.2)
-    concurrent-ruby (1.1.9)
-    connection_pool (2.2.5)
-    crass (1.0.6)
-    diff-lcs (1.3)
-    erubi (1.10.0)
-    globalid (1.0.0)
-      activesupport (>= 5.0)
-    i18n (1.10.0)
-      concurrent-ruby (~> 1.0)
-    loofah (2.14.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (1.0.2)
-    method_source (0.9.2)
-    mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
-    minitest (5.15.0)
-    nio4r (2.5.8)
-    nokogiri (1.13.3)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    pg (1.1.4)
-    pry (0.12.2)
-      coderay (~> 1.1.0)
-      method_source (~> 0.9.0)
-    pry-byebug (3.7.0)
-      byebug (~> 11.0)
-      pry (~> 0.10)
-    racc (1.6.0)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.0.4.7)
-      actioncable (= 6.0.4.7)
-      actionmailbox (= 6.0.4.7)
-      actionmailer (= 6.0.4.7)
-      actionpack (= 6.0.4.7)
-      actiontext (= 6.0.4.7)
-      actionview (= 6.0.4.7)
-      activejob (= 6.0.4.7)
-      activemodel (= 6.0.4.7)
-      activerecord (= 6.0.4.7)
-      activestorage (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-      bundler (>= 1.3.0)
-      railties (= 6.0.4.7)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
-      loofah (~> 2.3)
-    railties (6.0.4.7)
-      actionpack (= 6.0.4.7)
-      activesupport (= 6.0.4.7)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.20.3, < 2.0)
-    rake (13.0.1)
-    redis (4.6.0)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.2)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.4)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-rails (3.8.2)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      railties (>= 3.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.2)
-    sidekiq (6.4.1)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
-    sprockets (4.0.3)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.4.2)
-      actionpack (>= 5.2)
-      activesupport (>= 5.2)
-      sprockets (>= 3.0.0)
-    thor (0.20.3)
-    thread_safe (0.3.6)
-    tzinfo (1.2.9)
-      thread_safe (~> 0.1)
-    websocket-driver (0.7.5)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.5.4)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/active_record_5.2.gemfile b/gemfiles/active_record_5.2.gemfile
index 40886171..59d69767 100644
--- a/gemfiles/active_record_5.2.gemfile
+++ b/gemfiles/active_record_5.2.gemfile
@@ -3,7 +3,7 @@
 source "https://rubygems.org"
 
 gem "appraisal"
-gem "activerecord", "~> 5.2.0"
+gem "activerecord", "~> 5.2.0", "< 5.2.4" # FIXME
 gem "i18n", "~> 0.9.5"
 gem "nokogiri", "~> 1.7.1"
 gem "nio4r", "~> 2.3.1"
diff --git a/gemfiles/active_record_5.2.gemfile.lock b/gemfiles/active_record_5.2.gemfile.lock
deleted file mode 100644
index 18b346dc..00000000
--- a/gemfiles/active_record_5.2.gemfile.lock
+++ /dev/null
@@ -1,190 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (5.2.3)
-      actionpack (= 5.2.3)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailer (5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (5.2.3)
-      actionview (= 5.2.3)
-      activesupport (= 5.2.3)
-      rack (~> 2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.3)
-      activesupport (= 5.2.3)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.3)
-      activesupport (= 5.2.3)
-      globalid (>= 0.3.6)
-    activemodel (5.2.3)
-      activesupport (= 5.2.3)
-    activerecord (5.2.3)
-      activemodel (= 5.2.3)
-      activesupport (= 5.2.3)
-      arel (>= 9.0)
-    activestorage (5.2.3)
-      actionpack (= 5.2.3)
-      activerecord (= 5.2.3)
-      marcel (~> 0.3.1)
-    activesupport (5.2.3)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    appraisal (2.2.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    arel (9.0.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.2)
-    concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
-    crass (1.0.6)
-    diff-lcs (1.3)
-    erubi (1.9.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (0.9.5)
-      concurrent-ruby (~> 1.0)
-    loofah (2.5.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.1.0)
-    minitest (5.14.4)
-    nio4r (2.3.1)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    rack (2.2.2)
-    rack-protection (2.0.8.1)
-      rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (5.2.3)
-      actioncable (= 5.2.3)
-      actionmailer (= 5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
-      activemodel (= 5.2.3)
-      activerecord (= 5.2.3)
-      activestorage (= 5.2.3)
-      activesupport (= 5.2.3)
-      bundler (>= 1.3.0)
-      railties (= 5.2.3)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (5.2.3)
-      actionpack (= 5.2.3)
-      activesupport (= 5.2.3)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.19.0, < 2.0)
-    rake (12.0.0)
-    redis (3.3.3)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-rails (4.0.1)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.9)
-      rspec-expectations (~> 3.9)
-      rspec-mocks (~> 3.9)
-      rspec-support (~> 3.9)
-    rspec-support (3.9.3)
-    sidekiq (5.0.4)
-      concurrent-ruby (~> 1.0)
-      connection_pool (~> 2.2, >= 2.2.0)
-      rack-protection (>= 1.5.0)
-      redis (~> 3.3, >= 3.3.3)
-    sprockets (3.7.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    websocket-driver (0.7.3)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord (~> 5.2.0)
-  activerecord-multi-tenant!
-  appraisal
-  byebug (~> 11.0)
-  i18n (~> 0.9.5)
-  nio4r (~> 2.3.1)
-  nokogiri (~> 1.7.1)
-  pg
-  pry
-  pry-byebug (= 3.9.0)
-  rake (= 12.0.0)
-  redis (= 3.3.3)
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  sprockets (~> 3.7.1)
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/active_record_6.0.gemfile.lock b/gemfiles/active_record_6.0.gemfile.lock
deleted file mode 100644
index d5b57876..00000000
--- a/gemfiles/active_record_6.0.gemfile.lock
+++ /dev/null
@@ -1,202 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      mail (>= 2.7.1)
-    actionmailer (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      actionview (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.0.3.1)
-      actionview (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      rack (~> 2.0, >= 2.0.8)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      nokogiri (>= 1.8.5)
-    actionview (6.0.3.1)
-      activesupport (= 6.0.3.1)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.0.3.1)
-      activesupport (= 6.0.3.1)
-      globalid (>= 0.3.6)
-    activemodel (6.0.3.1)
-      activesupport (= 6.0.3.1)
-    activerecord (6.0.3.1)
-      activemodel (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-    activestorage (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      marcel (~> 0.3.1)
-    activesupport (6.0.3.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    appraisal (2.2.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.2)
-    concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
-    crass (1.0.6)
-    diff-lcs (1.3)
-    erubi (1.9.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.2)
-      concurrent-ruby (~> 1.0)
-    loofah (2.5.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
-    minitest (5.14.4)
-    nio4r (2.5.4)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.2)
-    rack-protection (2.0.8.1)
-      rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.0.3.1)
-      actioncable (= 6.0.3.1)
-      actionmailbox (= 6.0.3.1)
-      actionmailer (= 6.0.3.1)
-      actionpack (= 6.0.3.1)
-      actiontext (= 6.0.3.1)
-      actionview (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activemodel (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      bundler (>= 1.3.0)
-      railties (= 6.0.3.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.20.3, < 2.0)
-    rake (13.0.6)
-    redis (4.1.4)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-rails (4.0.1)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.9)
-      rspec-expectations (~> 3.9)
-      rspec-mocks (~> 3.9)
-      rspec-support (~> 3.9)
-    rspec-support (3.9.3)
-    sidekiq (6.0.7)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      rack-protection (>= 2.0.0)
-      redis (>= 4.1.0)
-    sprockets (4.0.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    websocket-driver (0.7.3)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.3.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord (~> 6.0.3)
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/active_record_6.1.gemfile.lock b/gemfiles/active_record_6.1.gemfile.lock
deleted file mode 100644
index a2ce68d8..00000000
--- a/gemfiles/active_record_6.1.gemfile.lock
+++ /dev/null
@@ -1,202 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.1.0)
-      actionpack (= 6.1.0)
-      activesupport (= 6.1.0)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.0)
-      actionpack (= 6.1.0)
-      activejob (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      mail (>= 2.7.1)
-    actionmailer (6.1.0)
-      actionpack (= 6.1.0)
-      actionview (= 6.1.0)
-      activejob (= 6.1.0)
-      activesupport (= 6.1.0)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.1.0)
-      actionview (= 6.1.0)
-      activesupport (= 6.1.0)
-      rack (~> 2.0, >= 2.0.9)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.0)
-      actionpack (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      nokogiri (>= 1.8.5)
-    actionview (6.1.0)
-      activesupport (= 6.1.0)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.0)
-      activesupport (= 6.1.0)
-      globalid (>= 0.3.6)
-    activemodel (6.1.0)
-      activesupport (= 6.1.0)
-    activerecord (6.1.0)
-      activemodel (= 6.1.0)
-      activesupport (= 6.1.0)
-    activestorage (6.1.0)
-      actionpack (= 6.1.0)
-      activejob (= 6.1.0)
-      activerecord (= 6.1.0)
-      activesupport (= 6.1.0)
-      marcel (~> 0.3.1)
-      mimemagic (~> 0.3.2)
-    activesupport (6.1.0)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
-    appraisal (2.3.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.3)
-    concurrent-ruby (1.1.7)
-    connection_pool (2.2.3)
-    crass (1.0.6)
-    diff-lcs (1.4.4)
-    erubi (1.10.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.5)
-      concurrent-ruby (~> 1.0)
-    loofah (2.8.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
-    minitest (5.14.4)
-    nio4r (2.5.4)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.1.0)
-      actioncable (= 6.1.0)
-      actionmailbox (= 6.1.0)
-      actionmailer (= 6.1.0)
-      actionpack (= 6.1.0)
-      actiontext (= 6.1.0)
-      actionview (= 6.1.0)
-      activejob (= 6.1.0)
-      activemodel (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      bundler (>= 1.15.0)
-      railties (= 6.1.0)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.1.0)
-      actionpack (= 6.1.0)
-      activesupport (= 6.1.0)
-      method_source
-      rake (>= 0.8.7)
-      thor (~> 1.0)
-    rake (13.0.6)
-    redis (4.2.5)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-rails (4.0.2)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.10)
-      rspec-expectations (~> 3.10)
-      rspec-mocks (~> 3.10)
-      rspec-support (~> 3.10)
-    rspec-support (3.10.1)
-    sidekiq (6.1.2)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
-    sprockets (4.0.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    tzinfo (2.0.4)
-      concurrent-ruby (~> 1.0)
-    websocket-driver (0.7.3)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.4.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord (~> 6.1.0)
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/active_record_7.0.gemfile.lock b/gemfiles/active_record_7.0.gemfile.lock
deleted file mode 100644
index 7c89dd24..00000000
--- a/gemfiles/active_record_7.0.gemfile.lock
+++ /dev/null
@@ -1,191 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (7.0.0)
-      actionpack (= 7.0.0)
-      activesupport (= 7.0.0)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.0)
-      actionpack (= 7.0.0)
-      activejob (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      mail (>= 2.7.1)
-    actionmailer (7.0.0)
-      actionpack (= 7.0.0)
-      actionview (= 7.0.0)
-      activejob (= 7.0.0)
-      activesupport (= 7.0.0)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (7.0.0)
-      actionview (= 7.0.0)
-      activesupport (= 7.0.0)
-      rack (~> 2.0, >= 2.2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.0)
-      actionpack (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      globalid (>= 0.6.0)
-      nokogiri (>= 1.8.5)
-    actionview (7.0.0)
-      activesupport (= 7.0.0)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.0)
-      activesupport (= 7.0.0)
-      globalid (>= 0.3.6)
-    activemodel (7.0.0)
-      activesupport (= 7.0.0)
-    activerecord (7.0.0)
-      activemodel (= 7.0.0)
-      activesupport (= 7.0.0)
-    activestorage (7.0.0)
-      actionpack (= 7.0.0)
-      activejob (= 7.0.0)
-      activerecord (= 7.0.0)
-      activesupport (= 7.0.0)
-      marcel (~> 1.0)
-      mini_mime (>= 1.1.0)
-    activesupport (7.0.0)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      tzinfo (~> 2.0)
-    appraisal (2.4.1)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.3)
-    concurrent-ruby (1.1.9)
-    connection_pool (2.2.5)
-    crass (1.0.6)
-    diff-lcs (1.4.4)
-    erubi (1.10.0)
-    globalid (1.0.0)
-      activesupport (>= 5.0)
-    i18n (1.8.11)
-      concurrent-ruby (~> 1.0)
-    loofah (2.13.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (1.0.2)
-    method_source (1.0.0)
-    mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
-    minitest (5.15.0)
-    nio4r (2.5.8)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (7.0.0)
-      actioncable (= 7.0.0)
-      actionmailbox (= 7.0.0)
-      actionmailer (= 7.0.0)
-      actionpack (= 7.0.0)
-      actiontext (= 7.0.0)
-      actionview (= 7.0.0)
-      activejob (= 7.0.0)
-      activemodel (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      bundler (>= 1.15.0)
-      railties (= 7.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
-      loofah (~> 2.3)
-    railties (7.0.0)
-      actionpack (= 7.0.0)
-      activesupport (= 7.0.0)
-      method_source
-      rake (>= 12.2)
-      thor (~> 1.0)
-      zeitwerk (~> 2.5)
-    rake (13.0.6)
-    redis (4.5.1)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-rails (5.0.2)
-      actionpack (>= 5.2)
-      activesupport (>= 5.2)
-      railties (>= 5.2)
-      rspec-core (~> 3.10)
-      rspec-expectations (~> 3.10)
-      rspec-mocks (~> 3.10)
-      rspec-support (~> 3.10)
-    rspec-support (3.10.3)
-    sidekiq (6.3.1)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
-    thor (1.1.0)
-    tzinfo (2.0.4)
-      concurrent-ruby (~> 1.0)
-    websocket-driver (0.7.5)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.5.1)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord (~> 7.0.0)
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/rails_5.2.gemfile b/gemfiles/rails_5.2.gemfile
index 3124d81a..5c24f073 100644
--- a/gemfiles/rails_5.2.gemfile
+++ b/gemfiles/rails_5.2.gemfile
@@ -3,7 +3,7 @@
 source "https://rubygems.org"
 
 gem "appraisal"
-gem "rails", "~> 5.2.0"
+gem "rails", "~> 5.2.0", "< 5.2.4" # FIXME
 gem "i18n", "~> 0.9.5"
 gem "nokogiri", "~> 1.7.1"
 gem "nio4r", "~> 2.3.1"
diff --git a/gemfiles/rails_5.2.gemfile.lock b/gemfiles/rails_5.2.gemfile.lock
deleted file mode 100644
index 066002b1..00000000
--- a/gemfiles/rails_5.2.gemfile.lock
+++ /dev/null
@@ -1,190 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (5.2.3)
-      actionpack (= 5.2.3)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailer (5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (5.2.3)
-      actionview (= 5.2.3)
-      activesupport (= 5.2.3)
-      rack (~> 2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.3)
-      activesupport (= 5.2.3)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.3)
-      activesupport (= 5.2.3)
-      globalid (>= 0.3.6)
-    activemodel (5.2.3)
-      activesupport (= 5.2.3)
-    activerecord (5.2.3)
-      activemodel (= 5.2.3)
-      activesupport (= 5.2.3)
-      arel (>= 9.0)
-    activestorage (5.2.3)
-      actionpack (= 5.2.3)
-      activerecord (= 5.2.3)
-      marcel (~> 0.3.1)
-    activesupport (5.2.3)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    appraisal (2.2.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    arel (9.0.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.2)
-    concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
-    crass (1.0.6)
-    diff-lcs (1.3)
-    erubi (1.9.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (0.9.5)
-      concurrent-ruby (~> 1.0)
-    loofah (2.5.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.1.0)
-    minitest (5.14.4)
-    nio4r (2.3.1)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    rack (2.2.2)
-    rack-protection (2.0.8.1)
-      rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (5.2.3)
-      actioncable (= 5.2.3)
-      actionmailer (= 5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
-      activemodel (= 5.2.3)
-      activerecord (= 5.2.3)
-      activestorage (= 5.2.3)
-      activesupport (= 5.2.3)
-      bundler (>= 1.3.0)
-      railties (= 5.2.3)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (5.2.3)
-      actionpack (= 5.2.3)
-      activesupport (= 5.2.3)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.19.0, < 2.0)
-    rake (12.0.0)
-    redis (3.3.3)
-    request_store (1.5.0)
-      rack (>= 1.4)
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-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
-      diff-lcs (>= 1.2.0, < 2.0)
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-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-rails (4.0.1)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.9)
-      rspec-expectations (~> 3.9)
-      rspec-mocks (~> 3.9)
-      rspec-support (~> 3.9)
-    rspec-support (3.9.3)
-    sidekiq (5.0.4)
-      concurrent-ruby (~> 1.0)
-      connection_pool (~> 2.2, >= 2.2.0)
-      rack-protection (>= 1.5.0)
-      redis (~> 3.3, >= 3.3.3)
-    sprockets (3.7.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    websocket-driver (0.7.2)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-multi-tenant!
-  appraisal
-  byebug (~> 11.0)
-  i18n (~> 0.9.5)
-  nio4r (~> 2.3.1)
-  nokogiri (~> 1.7.1)
-  pg
-  pry
-  pry-byebug (= 3.9.0)
-  rails (~> 5.2.0)
-  rake (= 12.0.0)
-  redis (= 3.3.3)
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  sprockets (~> 3.7.1)
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/rails_6.0.gemfile.lock b/gemfiles/rails_6.0.gemfile.lock
deleted file mode 100644
index 573ce8cc..00000000
--- a/gemfiles/rails_6.0.gemfile.lock
+++ /dev/null
@@ -1,202 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      mail (>= 2.7.1)
-    actionmailer (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      actionview (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.0.3.1)
-      actionview (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      rack (~> 2.0, >= 2.0.8)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      nokogiri (>= 1.8.5)
-    actionview (6.0.3.1)
-      activesupport (= 6.0.3.1)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.0.3.1)
-      activesupport (= 6.0.3.1)
-      globalid (>= 0.3.6)
-    activemodel (6.0.3.1)
-      activesupport (= 6.0.3.1)
-    activerecord (6.0.3.1)
-      activemodel (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-    activestorage (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      marcel (~> 0.3.1)
-    activesupport (6.0.3.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    appraisal (2.2.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.2)
-    concurrent-ruby (1.1.6)
-    connection_pool (2.2.2)
-    crass (1.0.6)
-    diff-lcs (1.3)
-    erubi (1.9.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.2)
-      concurrent-ruby (~> 1.0)
-    loofah (2.5.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
-    minitest (5.14.4)
-    nio4r (2.5.2)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.2)
-    rack-protection (2.0.8.1)
-      rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.0.3.1)
-      actioncable (= 6.0.3.1)
-      actionmailbox (= 6.0.3.1)
-      actionmailer (= 6.0.3.1)
-      actionpack (= 6.0.3.1)
-      actiontext (= 6.0.3.1)
-      actionview (= 6.0.3.1)
-      activejob (= 6.0.3.1)
-      activemodel (= 6.0.3.1)
-      activerecord (= 6.0.3.1)
-      activestorage (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      bundler (>= 1.3.0)
-      railties (= 6.0.3.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.0.3.1)
-      actionpack (= 6.0.3.1)
-      activesupport (= 6.0.3.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.20.3, < 2.0)
-    rake (13.0.6)
-    redis (4.1.4)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-rails (4.0.1)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.9)
-      rspec-expectations (~> 3.9)
-      rspec-mocks (~> 3.9)
-      rspec-support (~> 3.9)
-    rspec-support (3.9.3)
-    sidekiq (6.0.7)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      rack-protection (>= 2.0.0)
-      redis (>= 4.1.0)
-    sprockets (4.0.0)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    websocket-driver (0.7.2)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
-    zeitwerk (2.3.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rails (~> 6.0.3)
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/rails_6.1.gemfile.lock b/gemfiles/rails_6.1.gemfile.lock
deleted file mode 100644
index 03a1fe9f..00000000
--- a/gemfiles/rails_6.1.gemfile.lock
+++ /dev/null
@@ -1,202 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (6.1.0)
-      actionpack (= 6.1.0)
-      activesupport (= 6.1.0)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.0)
-      actionpack (= 6.1.0)
-      activejob (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      mail (>= 2.7.1)
-    actionmailer (6.1.0)
-      actionpack (= 6.1.0)
-      actionview (= 6.1.0)
-      activejob (= 6.1.0)
-      activesupport (= 6.1.0)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.1.0)
-      actionview (= 6.1.0)
-      activesupport (= 6.1.0)
-      rack (~> 2.0, >= 2.0.9)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.0)
-      actionpack (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      nokogiri (>= 1.8.5)
-    actionview (6.1.0)
-      activesupport (= 6.1.0)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.0)
-      activesupport (= 6.1.0)
-      globalid (>= 0.3.6)
-    activemodel (6.1.0)
-      activesupport (= 6.1.0)
-    activerecord (6.1.0)
-      activemodel (= 6.1.0)
-      activesupport (= 6.1.0)
-    activestorage (6.1.0)
-      actionpack (= 6.1.0)
-      activejob (= 6.1.0)
-      activerecord (= 6.1.0)
-      activesupport (= 6.1.0)
-      marcel (~> 0.3.1)
-      mimemagic (~> 0.3.2)
-    activesupport (6.1.0)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
-    appraisal (2.3.0)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.3)
-    concurrent-ruby (1.1.7)
-    connection_pool (2.2.3)
-    crass (1.0.6)
-    diff-lcs (1.4.4)
-    erubi (1.10.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.5)
-      concurrent-ruby (~> 1.0)
-    loofah (2.8.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (1.0.0)
-    mimemagic (0.3.10)
-      nokogiri (~> 1)
-      rake
-    mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
-    minitest (5.14.4)
-    nio4r (2.5.4)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (6.1.0)
-      actioncable (= 6.1.0)
-      actionmailbox (= 6.1.0)
-      actionmailer (= 6.1.0)
-      actionpack (= 6.1.0)
-      actiontext (= 6.1.0)
-      actionview (= 6.1.0)
-      activejob (= 6.1.0)
-      activemodel (= 6.1.0)
-      activerecord (= 6.1.0)
-      activestorage (= 6.1.0)
-      activesupport (= 6.1.0)
-      bundler (>= 1.15.0)
-      railties (= 6.1.0)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.1.0)
-      actionpack (= 6.1.0)
-      activesupport (= 6.1.0)
-      method_source
-      rake (>= 0.8.7)
-      thor (~> 1.0)
-    rake (13.0.6)
-    redis (4.2.5)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-rails (4.0.2)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.10)
-      rspec-expectations (~> 3.10)
-      rspec-mocks (~> 3.10)
-      rspec-support (~> 3.10)
-    rspec-support (3.10.1)
-    sidekiq (6.1.2)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
-    sprockets (4.0.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    thor (1.0.1)
-    tzinfo (2.0.4)
-      concurrent-ruby (~> 1.0)
-    websocket-driver (0.7.3)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.4.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rails (~> 6.1.0)
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22
diff --git a/gemfiles/rails_7.0.gemfile.lock b/gemfiles/rails_7.0.gemfile.lock
deleted file mode 100644
index f939e66e..00000000
--- a/gemfiles/rails_7.0.gemfile.lock
+++ /dev/null
@@ -1,191 +0,0 @@
-PATH
-  remote: ..
-  specs:
-    activerecord-multi-tenant (1.1.1)
-      rails (>= 4.2)
-      request_store (>= 1.0.5)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (7.0.0)
-      actionpack (= 7.0.0)
-      activesupport (= 7.0.0)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.0)
-      actionpack (= 7.0.0)
-      activejob (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      mail (>= 2.7.1)
-    actionmailer (7.0.0)
-      actionpack (= 7.0.0)
-      actionview (= 7.0.0)
-      activejob (= 7.0.0)
-      activesupport (= 7.0.0)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (7.0.0)
-      actionview (= 7.0.0)
-      activesupport (= 7.0.0)
-      rack (~> 2.0, >= 2.2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.0)
-      actionpack (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      globalid (>= 0.6.0)
-      nokogiri (>= 1.8.5)
-    actionview (7.0.0)
-      activesupport (= 7.0.0)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.0)
-      activesupport (= 7.0.0)
-      globalid (>= 0.3.6)
-    activemodel (7.0.0)
-      activesupport (= 7.0.0)
-    activerecord (7.0.0)
-      activemodel (= 7.0.0)
-      activesupport (= 7.0.0)
-    activestorage (7.0.0)
-      actionpack (= 7.0.0)
-      activejob (= 7.0.0)
-      activerecord (= 7.0.0)
-      activesupport (= 7.0.0)
-      marcel (~> 1.0)
-      mini_mime (>= 1.1.0)
-    activesupport (7.0.0)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 1.6, < 2)
-      minitest (>= 5.1)
-      tzinfo (~> 2.0)
-    appraisal (2.4.1)
-      bundler
-      rake
-      thor (>= 0.14.0)
-    builder (3.2.4)
-    byebug (11.1.3)
-    coderay (1.1.3)
-    concurrent-ruby (1.1.9)
-    connection_pool (2.2.5)
-    crass (1.0.6)
-    diff-lcs (1.4.4)
-    erubi (1.10.0)
-    globalid (1.0.0)
-      activesupport (>= 5.0)
-    i18n (1.8.11)
-      concurrent-ruby (~> 1.0)
-    loofah (2.13.0)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (1.0.2)
-    method_source (1.0.0)
-    mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
-    minitest (5.15.0)
-    nio4r (2.5.8)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    pg (1.2.3)
-    pry (0.13.1)
-      coderay (~> 1.1)
-      method_source (~> 1.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
-    racc (1.6.0)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (7.0.0)
-      actioncable (= 7.0.0)
-      actionmailbox (= 7.0.0)
-      actionmailer (= 7.0.0)
-      actionpack (= 7.0.0)
-      actiontext (= 7.0.0)
-      actionview (= 7.0.0)
-      activejob (= 7.0.0)
-      activemodel (= 7.0.0)
-      activerecord (= 7.0.0)
-      activestorage (= 7.0.0)
-      activesupport (= 7.0.0)
-      bundler (>= 1.15.0)
-      railties (= 7.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
-      loofah (~> 2.3)
-    railties (7.0.0)
-      actionpack (= 7.0.0)
-      activesupport (= 7.0.0)
-      method_source
-      rake (>= 12.2)
-      thor (~> 1.0)
-      zeitwerk (~> 2.5)
-    rake (13.0.6)
-    redis (4.5.1)
-    request_store (1.5.0)
-      rack (>= 1.4)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-rails (5.0.2)
-      actionpack (>= 5.2)
-      activesupport (>= 5.2)
-      railties (>= 5.2)
-      rspec-core (~> 3.10)
-      rspec-expectations (~> 3.10)
-      rspec-mocks (~> 3.10)
-      rspec-support (~> 3.10)
-    rspec-support (3.10.3)
-    sidekiq (6.3.1)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
-    thor (1.1.0)
-    tzinfo (2.0.4)
-      concurrent-ruby (~> 1.0)
-    websocket-driver (0.7.5)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.5.1)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-multi-tenant!
-  appraisal
-  pg
-  pry
-  pry-byebug
-  rails (~> 7.0.0)
-  rake
-  rspec (>= 3.0)
-  rspec-rails
-  sidekiq
-  thor
-
-BUNDLED WITH
-   2.2.22