Use Rails 6.1 defaults

app/views/authors/_form.html.erb

@@ -1,4 +1,4 @@
-<%= form_with(model: author, local: true) do |form| %>
+<%= form_with(model: author) do |form| %>
   <% if author.errors.any? %>
     <div id="error_explanation">
       <h2><%= pluralize(author.errors.count, "error") %> prohibited this author from being saved:</h2>

app/views/names/_form.html.erb

@@ -1,4 +1,4 @@
-<%= form_with(model: name, local: true) do |f| %>
+<%= form_with(model: name) do |f| %>
   <% if name.errors.any? %>
     <div id="error_explanation">
       <h2><%= pluralize(name.errors.count, "error") %> prohibited this name from being saved:</h2>

app/views/publications/_form.html.erb

@@ -1,4 +1,4 @@
-<%= form_with(model: publication, local: true) do |form| %>
+<%= form_with(model: publication) do |form| %>
   <% if publication.errors.any? %>
     <div id="error_explanation">
       <h2><%= pluralize(publication.errors.count, 'error') %>

app/views/subjects/_form.html.erb

@@ -1,4 +1,4 @@
-<%= form_with(model: subject, local: true) do |form| %>
+<%= form_with(model: subject) do |form| %>
   <% if subject.errors.any? %>
     <div id="error_explanation">
       <h2><%= pluralize(subject.errors.count, "error") %> prohibited this subject from being saved:</h2>

config/application.rb

@@ -9,7 +9,7 @@
 module CandidatusExcubia
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 5.1
+    config.load_defaults 6.1
 
     # Boolean handling of SQLite3
     config.active_record.sqlite3&.represent_boolean_as_integer = true