diff --git a/packages/aether_observatory/Appraisals b/packages/aether_observatory/Appraisals
index 01b78bf8..6a479d98 100644
--- a/packages/aether_observatory/Appraisals
+++ b/packages/aether_observatory/Appraisals
@@ -1,17 +1,21 @@
 # frozen_string_literal: true
 
 appraise "rails-6-0" do
-  gem "rails", "~> 6.0.6"
+  gem "activemodel", "~> 6.0.6"
+  gem "activesupport", "~> 6.0.6"
 end
 
 appraise "rails-6-1" do
-  gem "rails", "~> 6.1.7"
+  gem "activemodel", "~> 6.1.7"
+  gem "activesupport", "~> 6.1.7"
 end
 
 appraise "rails-7-0" do
-  gem "rails", "~> 7.0.8"
+  gem "activemodel", "~> 7.0.8"
+  gem "activesupport", "~> 7.0.8"
 end
 
 appraise "rails-7-1" do
-  gem "rails", "~> 7.1.3"
+  gem "activemodel", "~> 7.1.3"
+  gem "activesupport", "~> 7.1.3"
 end
diff --git a/packages/aether_observatory/gemfiles/rails_6_0.gemfile b/packages/aether_observatory/gemfiles/rails_6_0.gemfile
index 41bef0bc..9e7c39a1 100644
--- a/packages/aether_observatory/gemfiles/rails_6_0.gemfile
+++ b/packages/aether_observatory/gemfiles/rails_6_0.gemfile
@@ -1,10 +1,9 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "rails", "~> 6.0.6"
 gem "rubocop-powerhome", path: "../../rubocop-powerhome"
+gem "activemodel", "~> 6.0.6"
+gem "activesupport", "~> 6.0.6"
 
 gemspec path: "../"
diff --git a/packages/aether_observatory/gemfiles/rails_6_0.gemfile.lock b/packages/aether_observatory/gemfiles/rails_6_0.gemfile.lock
index 4310989a..773e45b3 100644
--- a/packages/aether_observatory/gemfiles/rails_6_0.gemfile.lock
+++ b/packages/aether_observatory/gemfiles/rails_6_0.gemfile.lock
@@ -18,55 +18,8 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      activejob (= 6.0.6.1)
-      activerecord (= 6.0.6.1)
-      activestorage (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-      mail (>= 2.7.1)
-    actionmailer (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      actionview (= 6.0.6.1)
-      activejob (= 6.0.6.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.0.6.1)
-      actionview (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-      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 (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      activerecord (= 6.0.6.1)
-      activestorage (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-      nokogiri (>= 1.8.5)
-    actionview (6.0.6.1)
-      activesupport (= 6.0.6.1)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.0.6.1)
-      activesupport (= 6.0.6.1)
-      globalid (>= 0.3.6)
     activemodel (6.0.6.1)
       activesupport (= 6.0.6.1)
-    activerecord (6.0.6.1)
-      activemodel (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-    activestorage (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      activejob (= 6.0.6.1)
-      activerecord (= 6.0.6.1)
-      marcel (~> 1.0)
     activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
@@ -78,18 +31,12 @@ GEM
       rake
       thor (>= 0.14.0)
     ast (2.4.2)
-    builder (3.3.0)
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    crass (1.0.6)
     csv (3.3.1)
-    date (3.4.1)
     diff-lcs (1.5.1)
     docile (1.1.5)
-    erubi (1.13.0)
-    globalid (1.1.0)
-      activesupport (>= 5.0)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     json (2.9.0)
@@ -102,40 +49,8 @@ GEM
       tomlrb (>= 1.3, < 2.1)
       with_env (= 1.1.0)
       xml-simple (~> 1.1.9)
-    loofah (2.23.1)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    marcel (1.0.4)
     method_source (1.1.0)
-    mini_mime (1.1.5)
     minitest (5.25.4)
-    net-imap (0.4.18)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.2)
-      timeout
-    net-smtp (0.5.0)
-      net-protocol
-    nio4r (2.7.4)
-    nokogiri (1.17.2-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-linux)
-      racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.6.0)
       ast (~> 2.4.1)
@@ -148,36 +63,6 @@ GEM
       pry (>= 0.13, < 0.15)
     racc (1.8.1)
     rack (2.2.10)
-    rack-test (2.1.0)
-      rack (>= 1.3)
-    rails (6.0.6.1)
-      actioncable (= 6.0.6.1)
-      actionmailbox (= 6.0.6.1)
-      actionmailer (= 6.0.6.1)
-      actionpack (= 6.0.6.1)
-      actiontext (= 6.0.6.1)
-      actionview (= 6.0.6.1)
-      activejob (= 6.0.6.1)
-      activemodel (= 6.0.6.1)
-      activerecord (= 6.0.6.1)
-      activestorage (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-      bundler (>= 1.3.0)
-      railties (= 6.0.6.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.2.0)
-      activesupport (>= 5.0.0)
-      minitest
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
-      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (6.0.6.1)
-      actionpack (= 6.0.6.1)
-      activesupport (= 6.0.6.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.20.3, < 2.0)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.3)
@@ -221,29 +106,17 @@ GEM
       rubocop (~> 1.61)
     ruby-progressbar (1.13.0)
     rubyzip (2.3.2)
-    securerandom (0.3.2)
     simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    sprockets (4.2.1)
-      concurrent-ruby (~> 1.0)
-      rack (>= 2.2.4, < 4)
-    sprockets-rails (3.4.2)
-      actionpack (>= 5.2)
-      activesupport (>= 5.2)
-      sprockets (>= 3.0.0)
     thor (1.3.2)
     thread_safe (0.3.6)
-    timeout (0.4.3)
     tomlrb (2.0.3)
     tzinfo (1.2.11)
       thread_safe (~> 0.1)
     unicode-display_width (2.6.0)
-    websocket-driver (0.7.6)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
     with_env (1.1.0)
     xml-simple (1.1.9)
       rexml
@@ -259,13 +132,14 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  activemodel (~> 6.0.6)
+  activesupport (~> 6.0.6)
   aether_observatory!
   appraisal (~> 2.5.0)
   bundler (~> 2.1)
   license_finder (~> 7.0)
   pry (>= 0.14)
   pry-byebug (= 3.10.1)
-  rails (~> 6.0.6)
   rake (~> 13.0)
   rspec (~> 3.0)
   rubocop-powerhome!
diff --git a/packages/aether_observatory/gemfiles/rails_6_1.gemfile b/packages/aether_observatory/gemfiles/rails_6_1.gemfile
index 418eac34..3287a864 100644
--- a/packages/aether_observatory/gemfiles/rails_6_1.gemfile
+++ b/packages/aether_observatory/gemfiles/rails_6_1.gemfile
@@ -1,10 +1,9 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "rails", "~> 6.1.7"
 gem "rubocop-powerhome", path: "../../rubocop-powerhome"
+gem "activemodel", "~> 6.1.7"
+gem "activesupport", "~> 6.1.7"
 
 gemspec path: "../"
diff --git a/packages/aether_observatory/gemfiles/rails_6_1.gemfile.lock b/packages/aether_observatory/gemfiles/rails_6_1.gemfile.lock
index 5f792b63..a2c1da50 100644
--- a/packages/aether_observatory/gemfiles/rails_6_1.gemfile.lock
+++ b/packages/aether_observatory/gemfiles/rails_6_1.gemfile.lock
@@ -18,59 +18,8 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      activejob (= 6.1.7.10)
-      activerecord (= 6.1.7.10)
-      activestorage (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      mail (>= 2.7.1)
-    actionmailer (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      actionview (= 6.1.7.10)
-      activejob (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (6.1.7.10)
-      actionview (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      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 (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      activerecord (= 6.1.7.10)
-      activestorage (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      nokogiri (>= 1.8.5)
-    actionview (6.1.7.10)
-      activesupport (= 6.1.7.10)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.7.10)
-      activesupport (= 6.1.7.10)
-      globalid (>= 0.3.6)
     activemodel (6.1.7.10)
       activesupport (= 6.1.7.10)
-    activerecord (6.1.7.10)
-      activemodel (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-    activestorage (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      activejob (= 6.1.7.10)
-      activerecord (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      marcel (~> 1.0)
-      mini_mime (>= 1.1.0)
     activesupport (6.1.7.10)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
@@ -82,18 +31,12 @@ GEM
       rake
       thor (>= 0.14.0)
     ast (2.4.2)
-    builder (3.3.0)
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    crass (1.0.6)
     csv (3.3.1)
-    date (3.4.1)
     diff-lcs (1.5.1)
     docile (1.1.5)
-    erubi (1.13.0)
-    globalid (1.2.1)
-      activesupport (>= 6.1)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     json (2.9.0)
@@ -106,40 +49,8 @@ GEM
       tomlrb (>= 1.3, < 2.1)
       with_env (= 1.1.0)
       xml-simple (~> 1.1.9)
-    loofah (2.23.1)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    marcel (1.0.4)
     method_source (1.1.0)
-    mini_mime (1.1.5)
     minitest (5.25.4)
-    net-imap (0.4.18)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.2)
-      timeout
-    net-smtp (0.5.0)
-      net-protocol
-    nio4r (2.7.4)
-    nokogiri (1.17.2-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-linux)
-      racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.6.0)
       ast (~> 2.4.1)
@@ -152,36 +63,6 @@ GEM
       pry (>= 0.13, < 0.15)
     racc (1.8.1)
     rack (2.2.10)
-    rack-test (2.1.0)
-      rack (>= 1.3)
-    rails (6.1.7.10)
-      actioncable (= 6.1.7.10)
-      actionmailbox (= 6.1.7.10)
-      actionmailer (= 6.1.7.10)
-      actionpack (= 6.1.7.10)
-      actiontext (= 6.1.7.10)
-      actionview (= 6.1.7.10)
-      activejob (= 6.1.7.10)
-      activemodel (= 6.1.7.10)
-      activerecord (= 6.1.7.10)
-      activestorage (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      bundler (>= 1.15.0)
-      railties (= 6.1.7.10)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.2.0)
-      activesupport (>= 5.0.0)
-      minitest
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
-      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (6.1.7.10)
-      actionpack (= 6.1.7.10)
-      activesupport (= 6.1.7.10)
-      method_source
-      rake (>= 12.2)
-      thor (~> 1.0)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.3)
@@ -225,28 +106,16 @@ GEM
       rubocop (~> 1.61)
     ruby-progressbar (1.13.0)
     rubyzip (2.3.2)
-    securerandom (0.3.2)
     simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    sprockets (4.2.1)
-      concurrent-ruby (~> 1.0)
-      rack (>= 2.2.4, < 4)
-    sprockets-rails (3.5.2)
-      actionpack (>= 6.1)
-      activesupport (>= 6.1)
-      sprockets (>= 3.0.0)
     thor (1.3.2)
-    timeout (0.4.3)
     tomlrb (2.0.3)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
-    websocket-driver (0.7.6)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
     with_env (1.1.0)
     xml-simple (1.1.9)
       rexml
@@ -262,13 +131,14 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  activemodel (~> 6.1.7)
+  activesupport (~> 6.1.7)
   aether_observatory!
   appraisal (~> 2.5.0)
   bundler (~> 2.1)
   license_finder (~> 7.0)
   pry (>= 0.14)
   pry-byebug (= 3.10.1)
-  rails (~> 6.1.7)
   rake (~> 13.0)
   rspec (~> 3.0)
   rubocop-powerhome!
diff --git a/packages/aether_observatory/gemfiles/rails_7_0.gemfile b/packages/aether_observatory/gemfiles/rails_7_0.gemfile
index 55ba0354..f3224444 100644
--- a/packages/aether_observatory/gemfiles/rails_7_0.gemfile
+++ b/packages/aether_observatory/gemfiles/rails_7_0.gemfile
@@ -1,10 +1,9 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "rails", "~> 7.0.8"
 gem "rubocop-powerhome", path: "../../rubocop-powerhome"
+gem "activemodel", "~> 7.0.8"
+gem "activesupport", "~> 7.0.8"
 
 gemspec path: "../"
diff --git a/packages/aether_observatory/gemfiles/rails_7_0.gemfile.lock b/packages/aether_observatory/gemfiles/rails_7_0.gemfile.lock
index 35ad97fe..d6d5a0e0 100644
--- a/packages/aether_observatory/gemfiles/rails_7_0.gemfile.lock
+++ b/packages/aether_observatory/gemfiles/rails_7_0.gemfile.lock
@@ -18,66 +18,8 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      activejob (= 7.0.8.7)
-      activerecord (= 7.0.8.7)
-      activestorage (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      mail (>= 2.7.1)
-      net-imap
-      net-pop
-      net-smtp
-    actionmailer (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      actionview (= 7.0.8.7)
-      activejob (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
-      rails-dom-testing (~> 2.0)
-    actionpack (7.0.8.7)
-      actionview (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      rack (~> 2.0, >= 2.2.4)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      activerecord (= 7.0.8.7)
-      activestorage (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      globalid (>= 0.6.0)
-      nokogiri (>= 1.8.5)
-    actionview (7.0.8.7)
-      activesupport (= 7.0.8.7)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.8.7)
-      activesupport (= 7.0.8.7)
-      globalid (>= 0.3.6)
     activemodel (7.0.8.7)
       activesupport (= 7.0.8.7)
-    activerecord (7.0.8.7)
-      activemodel (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-    activestorage (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      activejob (= 7.0.8.7)
-      activerecord (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      marcel (~> 1.0)
-      mini_mime (>= 1.1.0)
     activesupport (7.0.8.7)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
@@ -88,18 +30,12 @@ GEM
       rake
       thor (>= 0.14.0)
     ast (2.4.2)
-    builder (3.3.0)
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    crass (1.0.6)
     csv (3.3.1)
-    date (3.4.1)
     diff-lcs (1.5.1)
     docile (1.1.5)
-    erubi (1.13.0)
-    globalid (1.2.1)
-      activesupport (>= 6.1)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     json (2.9.0)
@@ -112,40 +48,8 @@ GEM
       tomlrb (>= 1.3, < 2.1)
       with_env (= 1.1.0)
       xml-simple (~> 1.1.9)
-    loofah (2.23.1)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    marcel (1.0.4)
     method_source (1.1.0)
-    mini_mime (1.1.5)
     minitest (5.25.4)
-    net-imap (0.4.18)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.2)
-      timeout
-    net-smtp (0.5.0)
-      net-protocol
-    nio4r (2.7.4)
-    nokogiri (1.17.2-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-linux)
-      racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.6.0)
       ast (~> 2.4.1)
@@ -158,36 +62,6 @@ GEM
       pry (>= 0.13, < 0.15)
     racc (1.8.1)
     rack (2.2.10)
-    rack-test (2.1.0)
-      rack (>= 1.3)
-    rails (7.0.8.7)
-      actioncable (= 7.0.8.7)
-      actionmailbox (= 7.0.8.7)
-      actionmailer (= 7.0.8.7)
-      actionpack (= 7.0.8.7)
-      actiontext (= 7.0.8.7)
-      actionview (= 7.0.8.7)
-      activejob (= 7.0.8.7)
-      activemodel (= 7.0.8.7)
-      activerecord (= 7.0.8.7)
-      activestorage (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      bundler (>= 1.15.0)
-      railties (= 7.0.8.7)
-    rails-dom-testing (2.2.0)
-      activesupport (>= 5.0.0)
-      minitest
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
-      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (7.0.8.7)
-      actionpack (= 7.0.8.7)
-      activesupport (= 7.0.8.7)
-      method_source
-      rake (>= 12.2)
-      thor (~> 1.0)
-      zeitwerk (~> 2.5)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.3)
@@ -231,26 +105,20 @@ GEM
       rubocop (~> 1.61)
     ruby-progressbar (1.13.0)
     rubyzip (2.3.2)
-    securerandom (0.3.2)
     simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
     thor (1.3.2)
-    timeout (0.4.3)
     tomlrb (2.0.3)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
-    websocket-driver (0.7.6)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
     with_env (1.1.0)
     xml-simple (1.1.9)
       rexml
     yard (0.9.21)
-    zeitwerk (2.6.18)
 
 PLATFORMS
   aarch64-linux
@@ -261,13 +129,14 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  activemodel (~> 7.0.8)
+  activesupport (~> 7.0.8)
   aether_observatory!
   appraisal (~> 2.5.0)
   bundler (~> 2.1)
   license_finder (~> 7.0)
   pry (>= 0.14)
   pry-byebug (= 3.10.1)
-  rails (~> 7.0.8)
   rake (~> 13.0)
   rspec (~> 3.0)
   rubocop-powerhome!
diff --git a/packages/aether_observatory/gemfiles/rails_7_1.gemfile b/packages/aether_observatory/gemfiles/rails_7_1.gemfile
index 7351dc9a..24033b46 100644
--- a/packages/aether_observatory/gemfiles/rails_7_1.gemfile
+++ b/packages/aether_observatory/gemfiles/rails_7_1.gemfile
@@ -1,10 +1,9 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "rails", "~> 7.1.3"
 gem "rubocop-powerhome", path: "../../rubocop-powerhome"
+gem "activemodel", "~> 7.1.3"
+gem "activesupport", "~> 7.1.3"
 
 gemspec path: "../"
diff --git a/packages/aether_observatory/gemfiles/rails_7_1.gemfile.lock b/packages/aether_observatory/gemfiles/rails_7_1.gemfile.lock
index 6076ad8b..219019b7 100644
--- a/packages/aether_observatory/gemfiles/rails_7_1.gemfile.lock
+++ b/packages/aether_observatory/gemfiles/rails_7_1.gemfile.lock
@@ -18,70 +18,8 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-      zeitwerk (~> 2.6)
-    actionmailbox (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      activejob (= 7.1.5.1)
-      activerecord (= 7.1.5.1)
-      activestorage (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      mail (>= 2.7.1)
-      net-imap
-      net-pop
-      net-smtp
-    actionmailer (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      actionview (= 7.1.5.1)
-      activejob (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
-      rails-dom-testing (~> 2.2)
-    actionpack (7.1.5.1)
-      actionview (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      nokogiri (>= 1.8.5)
-      racc
-      rack (>= 2.2.4)
-      rack-session (>= 1.0.1)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.2)
-      rails-html-sanitizer (~> 1.6)
-    actiontext (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      activerecord (= 7.1.5.1)
-      activestorage (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      globalid (>= 0.6.0)
-      nokogiri (>= 1.8.5)
-    actionview (7.1.5.1)
-      activesupport (= 7.1.5.1)
-      builder (~> 3.1)
-      erubi (~> 1.11)
-      rails-dom-testing (~> 2.2)
-      rails-html-sanitizer (~> 1.6)
-    activejob (7.1.5.1)
-      activesupport (= 7.1.5.1)
-      globalid (>= 0.3.6)
     activemodel (7.1.5.1)
       activesupport (= 7.1.5.1)
-    activerecord (7.1.5.1)
-      activemodel (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      timeout (>= 0.4.0)
-    activestorage (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      activejob (= 7.1.5.1)
-      activerecord (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      marcel (~> 1.0)
     activesupport (7.1.5.1)
       base64
       benchmark (>= 0.3)
@@ -103,26 +41,16 @@ GEM
     base64 (0.2.0)
     benchmark (0.4.0)
     bigdecimal (3.1.8)
-    builder (3.3.0)
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
     connection_pool (2.4.1)
-    crass (1.0.6)
     csv (3.3.1)
-    date (3.4.1)
     diff-lcs (1.5.1)
     docile (1.1.5)
     drb (2.2.1)
-    erubi (1.13.0)
-    globalid (1.2.1)
-      activesupport (>= 6.1)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
-    io-console (0.8.0)
-    irb (1.14.2)
-      rdoc (>= 4.0.0)
-      reline (>= 0.4.2)
     json (2.9.0)
     language_server-protocol (3.17.0.3)
     license_finder (7.2.1)
@@ -134,41 +62,9 @@ GEM
       with_env (= 1.1.0)
       xml-simple (~> 1.1.9)
     logger (1.6.3)
-    loofah (2.23.1)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
-    mail (2.8.1)
-      mini_mime (>= 0.1.1)
-      net-imap
-      net-pop
-      net-smtp
-    marcel (1.0.4)
     method_source (1.1.0)
-    mini_mime (1.1.5)
     minitest (5.25.4)
     mutex_m (0.3.0)
-    net-imap (0.4.18)
-      date
-      net-protocol
-    net-pop (0.1.2)
-      net-protocol
-    net-protocol (0.2.2)
-      timeout
-    net-smtp (0.5.0)
-      net-protocol
-    nio4r (2.7.4)
-    nokogiri (1.17.2-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86-linux)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-linux)
-      racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.6.0)
       ast (~> 2.4.1)
@@ -179,53 +75,11 @@ GEM
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
-    psych (5.2.1)
-      date
-      stringio
     racc (1.8.1)
     rack (3.1.8)
-    rack-session (2.0.0)
-      rack (>= 3.0.0)
-    rack-test (2.1.0)
-      rack (>= 1.3)
-    rackup (2.2.1)
-      rack (>= 3)
-    rails (7.1.5.1)
-      actioncable (= 7.1.5.1)
-      actionmailbox (= 7.1.5.1)
-      actionmailer (= 7.1.5.1)
-      actionpack (= 7.1.5.1)
-      actiontext (= 7.1.5.1)
-      actionview (= 7.1.5.1)
-      activejob (= 7.1.5.1)
-      activemodel (= 7.1.5.1)
-      activerecord (= 7.1.5.1)
-      activestorage (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      bundler (>= 1.15.0)
-      railties (= 7.1.5.1)
-    rails-dom-testing (2.2.0)
-      activesupport (>= 5.0.0)
-      minitest
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
-      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (7.1.5.1)
-      actionpack (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
-      irb
-      rackup (>= 1.0.0)
-      rake (>= 12.2)
-      thor (~> 1.0, >= 1.2.2)
-      zeitwerk (~> 2.6)
     rainbow (3.1.1)
     rake (13.2.1)
-    rdoc (6.9.1)
-      psych (>= 4.0.0)
     regexp_parser (2.9.3)
-    reline (0.6.0)
-      io-console (~> 0.5)
     rexml (3.4.0)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
@@ -272,21 +126,15 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    stringio (3.1.2)
     thor (1.3.2)
-    timeout (0.4.3)
     tomlrb (2.0.3)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
-    websocket-driver (0.7.6)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
     with_env (1.1.0)
     xml-simple (1.1.9)
       rexml
     yard (0.9.21)
-    zeitwerk (2.6.18)
 
 PLATFORMS
   aarch64-linux
@@ -297,13 +145,14 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  activemodel (~> 7.1.3)
+  activesupport (~> 7.1.3)
   aether_observatory!
   appraisal (~> 2.5.0)
   bundler (~> 2.1)
   license_finder (~> 7.0)
   pry (>= 0.14)
   pry-byebug (= 3.10.1)
-  rails (~> 7.1.3)
   rake (~> 13.0)
   rspec (~> 3.0)
   rubocop-powerhome!