Stage 4: Rails 5.2 -> 6.1 on Ruby 2.7.2

- routing-filter 0.6.3 -> 0.7.0 (Rails 6.1 compatibility)
- RSS named routes rss_xml/rss_rdf added
- RouteWithParams workarounds: will_paginate_patch, content_path shim, safe_path helper
- Paperclip removed, replaced with FileAttachment concern (preserves URL scheme)
- Assets resource moved to /admin/assets (Sprockets middleware conflict)
- ApplicationRecord base class added, all models migrated
- Strong parameters added to Assets, Occurrences, Events, MenuItems controllers
- update_attributes -> update throughout
- render :nothing -> head :ok/:not_found throughout
- language_selector rewritten (removes :overwrite_params)
- Environment files updated for Rails 6.1 (eager_load, public_file_server, ActionMailer)
- Arel::Visitors::DepthFirst and Integer/Float duration patches removed from test_helper
- AssetsController tests added (10 tests covering upload, variants, destroy, auth)
- ImageMagick geometry: 460x250! for headline crop (not # which is invalid in IM6)

129 runs, 311 assertions, 5 failures (all pre-existing), 0 errors

2 files changed, 4 insertions, 4 deletions

diff --git a/lib/chaos_importer.rb b/lib/chaos_importer.rb
index db2a96b..41dca30 100644
--- a/lib/chaos_importer.rb
+++ b/lib/chaos_importer.rb
@@ -148,7 +148,7 @@ class ChaosImporter
       :body     => extract_body(html)
     }
     
-    draft.update_attributes options
+    draft.update options
     draft
   end
   
@@ -215,7 +215,7 @@ class ChaosImporter
     unless tmp_event = node.event
       tmp_event = Event.create! event_options.merge({:node_id => node.id})
     else
-      tmp_event.update_attributes event_options
+      tmp_event.update event_options
     end
   end
   
diff --git a/lib/update_importer.rb b/lib/update_importer.rb
index 103ac5a..2978c43 100644
--- a/lib/update_importer.rb
+++ b/lib/update_importer.rb
@@ -82,7 +82,7 @@ class UpdateImporter
     I18n.locale = lang
     
     unless node.head
-      page.update_attributes(
+      page.update(
         :title => xhtml.elements['title'].get_text.to_s,
         :abstract => xhtml.elements['abstract'].get_text.to_s,
         :body => body
@@ -176,7 +176,7 @@ class UpdateImporter
         unless tmp_event = node.event
           tmp_event = Event.create! event_options.merge({:node_id => node.id})
         else
-          tmp_event.update_attributes event_options
+          tmp_event.update event_options
         end
       end
     end