fix: add collection: true to XhtmlContent content attribute

.rubocop_todo.yml

@@ -1,159 +1,26 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2026-04-01 07:11:02 UTC using RuboCop version 1.86.0.
+# on 2026-04-20 22:54:00 UTC using RuboCop version 1.86.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 17
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: TreatCommentsAsGroupSeparators, ConsiderPunctuation.
-Bundler/OrderedGems:
-  Exclude:
-    - 'Gemfile'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: TreatCommentsAsGroupSeparators, ConsiderPunctuation.
-Gemspec/OrderedDependencies:
-  Exclude:
-    - 'reqif.gemspec'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-Gemspec/RequireMFA:
-  Exclude:
-    - 'reqif.gemspec'
-
-# Offense count: 63
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, IndentationWidth.
-# SupportedStyles: with_first_argument, with_fixed_indentation
-Layout/ArgumentAlignment:
-  Exclude:
-    - 'lib/reqif.rb'
-    - 'lib/reqif/datatypes.rb'
-    - 'lib/reqif/default_value.rb'
-    - 'lib/reqif/definition.rb'
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'lib/reqif/editable_atts.rb'
-    - 'lib/reqif/reqif_float.rb'
-    - 'lib/reqif/spec_attributes.rb'
-    - 'lib/reqif/type.rb'
-    - 'lib/reqif/values.rb'
-
-# Offense count: 2
-# This cop supports safe autocorrection (--autocorrect).
-Layout/ClosingParenthesisIndentation:
-  Exclude:
-    - 'spec/reqif/polarion_export_spec.rb'
-    - 'spec/spec_helper.rb'
-
-# Offense count: 22
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowForAlignment.
-Layout/CommentIndentation:
-  Exclude:
-    - 'lib/reqif/doors/module_definition.rb'
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'lib/reqif/doors/rif_definition.rb'
-    - 'lib/reqif/req_if_tool_extension.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-Layout/ElseAlignment:
-  Exclude:
-    - 'spec/spec_helper.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: empty_lines, empty_lines_except_namespace, empty_lines_special, no_empty_lines, beginning_only, ending_only
-Layout/EmptyLinesAroundClassBody:
-  Exclude:
-    - 'lib/reqif/req_if_tool_extension.rb'
-
-# Offense count: 2
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, IndentationWidth.
-# SupportedStyles: consistent, consistent_relative_to_receiver, special_for_inner_method_call, special_for_inner_method_call_in_parentheses
-Layout/FirstArgumentIndentation:
-  Exclude:
-    - 'spec/reqif/polarion_export_spec.rb'
-    - 'spec/spec_helper.rb'
-
-# Offense count: 4
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: normal, indented_internal_methods
-Layout/IndentationConsistency:
-  Exclude:
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'reqif.gemspec'
-
-# Offense count: 10
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: Width, EnforcedStyleAlignWith, AllowedPatterns.
-# SupportedStylesAlignWith: start_of_line, relative_to_receiver
-Layout/IndentationWidth:
-  Exclude:
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'spec/spec_helper.rb'
-
-# Offense count: 78
+# Offense count: 14
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: Max, AllowHeredoc, AllowURI, AllowQualifiedName, URISchemes, AllowRBSInlineAnnotation, AllowCopDirectives, AllowedPatterns, SplitStrings.
 # URISchemes: http, https
 Layout/LineLength:
-  Enabled: false
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: symmetrical, new_line, same_line
-Layout/MultilineMethodCallBraceLayout:
   Exclude:
+    - 'lib/reqif/doors/string_type.rb'
+    - 'lib/reqif/high_precision_date_time.rb'
+    - 'lib/reqif/namespace.rb'
+    - 'lib/reqif/reqif_integer.rb'
     - 'spec/reqif/polarion_export_spec.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, IndentationWidth.
-# SupportedStyles: aligned, indented
-Layout/MultilineOperationIndentation:
-  Exclude:
+    - 'spec/reqif/spec_types_spec.rb'
+    - 'spec/reqif/specifications_spec.rb'
     - 'spec/reqif_spec.rb'
-
-# Offense count: 8
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: final_newline, final_blank_line
-Layout/TrailingEmptyLines:
-  Exclude:
-    - 'lib/reqif/doors/identifier.rb'
-    - 'lib/reqif/doors/module_definition.rb'
-    - 'lib/reqif/doors/namespace.rb'
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'lib/reqif/doors/rif_definition.rb'
-    - 'lib/reqif/doors/string_type.rb'
-    - 'lib/reqif/string_type.rb'
-    - 'lib/reqif/xhtml/namespace.rb'
-
-# Offense count: 63
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowInHeredoc.
-Layout/TrailingWhitespace:
-  Exclude:
-    - 'lib/reqif.rb'
-    - 'lib/reqif/datatypes.rb'
-    - 'lib/reqif/default_value.rb'
-    - 'lib/reqif/definition.rb'
-    - 'lib/reqif/doors/readonly_attributes.rb'
-    - 'lib/reqif/editable_atts.rb'
-    - 'lib/reqif/reqif_float.rb'
-    - 'lib/reqif/spec_attributes.rb'
-    - 'lib/reqif/type.rb'
-    - 'lib/reqif/values.rb'
+    - 'spec/spec_helper.rb'
 
 # Offense count: 1
 # Configuration parameters: CountComments, CountAsOne, AllowedMethods, AllowedPatterns, inherit_mode.
@@ -187,55 +54,10 @@ RSpec/ExampleLength:
 RSpec/MultipleExpectations:
   Max: 8
 
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: not_to, to_not
-RSpec/NotToNot:
-  Exclude:
-    - 'spec/reqif/polarion_export_spec.rb'
-
 # Offense count: 2
 # Configuration parameters: CustomTransform, IgnoreMethods, IgnoreMetadata, InflectorPath, EnforcedInflector.
 # SupportedInflectors: default, active_support
 RSpec/SpecFilePathFormat:
   Exclude:
     - 'spec/reqif/data_types_spec.rb'
     - 'spec/reqif/tool_extension_spec.rb'
-
-# Offense count: 2
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: separated, grouped
-Style/AccessorGrouping:
-  Exclude:
-    - 'lib/reqif/high_precision_date_time.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowIfModifier.
-Style/IfInsideElse:
-  Exclude:
-    - 'spec/spec_helper.rb'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-Style/MultilineIfModifier:
-  Exclude:
-    - 'lib/reqif/reqif_float.rb'
-
-# Offense count: 2
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle, ConsistentQuotesInMultiline.
-# SupportedStyles: single_quotes, double_quotes
-Style/StringLiterals:
-  Exclude:
-    - 'reqif.gemspec'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyleForMultiline.
-# SupportedStylesForMultiline: comma, consistent_comma, diff_comma, no_comma
-Style/TrailingCommaInArguments:
-  Exclude:
-    - 'spec/reqif/req_if_spec.rb'

Gemfile

@@ -7,6 +7,7 @@ gemspec
 
 gem "canon"
 gem "lutaml-model", github: "lutaml/lutaml-model", branch: "main"
+gem "moxml"
 gem "nokogiri"
 gem "rake", "~> 13.0"
 gem "rspec", "~> 3.0"

lib/reqif/reqif_float.rb

@@ -67,6 +67,7 @@ def self.format_scientific(float_value)
 
     def self.cast(value, options = {})
       return nil if value.nil?
+      return value if Lutaml::Model::Utils.uninitialized?(value)
 
       unless options.equal?(EMPTY_OPTIONS)
         Lutaml::Model::Services::Type::Validator::Number.validate!(value,

lib/reqif/xhtml_content.rb

@@ -82,8 +82,7 @@ class XhtmlContent < Lutaml::Model::Serializable
     attribute :rp, Hyperlang::Xhtml::Rp, collection: true
     attribute :rbc, Hyperlang::Xhtml::Rbc, collection: true
     attribute :rtc, Hyperlang::Xhtml::Rtc, collection: true
-    attribute :content, :string
-
+    attribute :content, :string, collection: true
     xml do
       element "XHTML-CONTENT"
       namespace Namespace