search.rb in blacklight-spotlight-3.6.0.beta8

- old
+ new

@@ -14,13 +14,17 @@
     belongs_to :exhibit
     has_many :group_memberships, class_name: 'Spotlight::GroupMember', as: :member, dependent: :delete_all
     has_many :groups, through: :group_memberships
     accepts_nested_attributes_for :group_memberships
     accepts_nested_attributes_for :groups
-    if defined?(Blacklight::SearchParamsYamlCoder)
-      serialize :query_params, Blacklight::SearchParamsYamlCoder, default: -> { {} }
+    if defined?(Blacklight::SearchParamsYamlCoder) # in Blacklight 7.28.0+
+      serialize :query_params, coder: Blacklight::SearchParamsYamlCoder, default: -> { {} }
     else
-      serialize :query_params, Hash
+      if Rails.version > '7.1' # rubocop:disable Style/IfInsideElse
+        serialize :query_params, type: Hash
+      else
+        serialize :query_params, Hash
+      end
     end
     default_scope { order('weight ASC') }
     scope :published, -> { where(published: true) }
     scope :unpublished, -> { where(published: [nil, false]) }
     validates :title, presence: true