Drop 'temporary' fix

Gemfile.lock

@@ -1,71 +1,71 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.1.2)
-      actionpack (= 7.1.2)
-      activesupport (= 7.1.2)
+    actioncable (7.1.3)
+      actionpack (= 7.1.3)
+      activesupport (= 7.1.3)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.1.2)
-      actionpack (= 7.1.2)
-      activejob (= 7.1.2)
-      activerecord (= 7.1.2)
-      activestorage (= 7.1.2)
-      activesupport (= 7.1.2)
+    actionmailbox (7.1.3)
+      actionpack (= 7.1.3)
+      activejob (= 7.1.3)
+      activerecord (= 7.1.3)
+      activestorage (= 7.1.3)
+      activesupport (= 7.1.3)
       mail (>= 2.7.1)
       net-imap
       net-pop
       net-smtp
-    actionmailer (7.1.2)
-      actionpack (= 7.1.2)
-      actionview (= 7.1.2)
-      activejob (= 7.1.2)
-      activesupport (= 7.1.2)
+    actionmailer (7.1.3)
+      actionpack (= 7.1.3)
+      actionview (= 7.1.3)
+      activejob (= 7.1.3)
+      activesupport (= 7.1.3)
       mail (~> 2.5, >= 2.5.4)
       net-imap
       net-pop
       net-smtp
       rails-dom-testing (~> 2.2)
-    actionpack (7.1.2)
-      actionview (= 7.1.2)
-      activesupport (= 7.1.2)
+    actionpack (7.1.3)
+      actionview (= 7.1.3)
+      activesupport (= 7.1.3)
       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 (7.1.2)
-      actionpack (= 7.1.2)
-      activerecord (= 7.1.2)
-      activestorage (= 7.1.2)
-      activesupport (= 7.1.2)
+    actiontext (7.1.3)
+      actionpack (= 7.1.3)
+      activerecord (= 7.1.3)
+      activestorage (= 7.1.3)
+      activesupport (= 7.1.3)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.1.2)
-      activesupport (= 7.1.2)
+    actionview (7.1.3)
+      activesupport (= 7.1.3)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.1.2)
-      activesupport (= 7.1.2)
+    activejob (7.1.3)
+      activesupport (= 7.1.3)
       globalid (>= 0.3.6)
-    activemodel (7.1.2)
-      activesupport (= 7.1.2)
-    activerecord (7.1.2)
-      activemodel (= 7.1.2)
-      activesupport (= 7.1.2)
+    activemodel (7.1.3)
+      activesupport (= 7.1.3)
+    activerecord (7.1.3)
+      activemodel (= 7.1.3)
+      activesupport (= 7.1.3)
       timeout (>= 0.4.0)
-    activestorage (7.1.2)
-      actionpack (= 7.1.2)
-      activejob (= 7.1.2)
-      activerecord (= 7.1.2)
-      activesupport (= 7.1.2)
+    activestorage (7.1.3)
+      actionpack (= 7.1.3)
+      activejob (= 7.1.3)
+      activerecord (= 7.1.3)
+      activesupport (= 7.1.3)
       marcel (~> 1.0)
-    activesupport (7.1.2)
+    activesupport (7.1.3)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
@@ -87,11 +87,11 @@ GEM
     bibtex-ruby (6.1.0)
       latex-decode (~> 0.0)
       racc (~> 1.7)
-    bigdecimal (3.1.5)
+    bigdecimal (3.1.6)
     bindex (0.8.1)
     bitly (3.0.0)
       oauth2 (>= 0.5.0, < 2.1)
-    blacklight (7.36.1)
+    blacklight (7.36.2)
       deprecation
       globalid
       hashdiff
@@ -314,7 +314,7 @@ GEM
     httpclient (2.8.3)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    io-console (0.7.1)
+    io-console (0.7.2)
     irb (1.11.1)
       rdoc
       reline (>= 0.4.2)
@@ -370,7 +370,7 @@ GEM
     method_source (1.0.0)
     mini_mime (1.1.5)
     minitar (0.9)
-    minitest (5.21.1)
+    minitest (5.21.2)
     mods (3.0.4)
       edtf (~> 3.0)
       iso-639
@@ -449,20 +449,20 @@ GEM
     rackup (2.1.0)
       rack (>= 3)
       webrick (~> 1.8)
-    rails (7.1.2)
-      actioncable (= 7.1.2)
-      actionmailbox (= 7.1.2)
-      actionmailer (= 7.1.2)
-      actionpack (= 7.1.2)
-      actiontext (= 7.1.2)
-      actionview (= 7.1.2)
-      activejob (= 7.1.2)
-      activemodel (= 7.1.2)
-      activerecord (= 7.1.2)
-      activestorage (= 7.1.2)
-      activesupport (= 7.1.2)
+    rails (7.1.3)
+      actioncable (= 7.1.3)
+      actionmailbox (= 7.1.3)
+      actionmailer (= 7.1.3)
+      actionpack (= 7.1.3)
+      actiontext (= 7.1.3)
+      actionview (= 7.1.3)
+      activejob (= 7.1.3)
+      activemodel (= 7.1.3)
+      activerecord (= 7.1.3)
+      activestorage (= 7.1.3)
+      activesupport (= 7.1.3)
       bundler (>= 1.15.0)
-      railties (= 7.1.2)
+      railties (= 7.1.3)
     rails-controller-testing (1.0.5)
       actionpack (>= 5.0.1.rc1)
       actionview (>= 5.0.1.rc1)
@@ -478,9 +478,9 @@ GEM
       actionview (> 3.1)
       activesupport (> 3.1)
       railties (> 3.1)
-    railties (7.1.2)
-      actionpack (= 7.1.2)
-      activesupport (= 7.1.2)
+    railties (7.1.3)
+      actionpack (= 7.1.3)
+      activesupport (= 7.1.3)
       irb
       rackup (>= 1.0.0)
       rake (>= 12.2)

config/application.rb

@@ -17,11 +17,6 @@ class Application < Rails::Application
     # Application configuration should go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded.
 
-    # TODO: A temporary Rails 5.2+ fix until we determine master_key policies
-    def credentials
-      Rails.application.secrets
-    end
-
     # load all marc fields
     config.autoload_paths << "#{root}/app/models/marc_fields"
     config.autoload_lib(ignore: %w(assets tasks))