diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 606e7a92..9a45454f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,10 +15,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rails: ["7.1", "7.0", "6.1", "6.0"]
-        ruby: ["3.3", "3.2.2", "3.1.4", "3.0.6", "2.7.8"]
+        rails: ["7.2", "7.1", "7.0", "6.1", "6.0"]
+        ruby: ["3.4.2", "3.3.7", "3.2.7", "3.1.6", "3.0.7", "2.7.8"]
         cucumber: ["9.0", "8.0", "7.0", "6.0", "5.0", "4.0", "3.0"]
-
+        exclude:
+          - rails: "7.2"
+            ruby: "2.7.8"
+          - rails: "7.2"
+            ruby: "3.0.7"
     env:
       RUBY_VERSION: ${{ matrix.ruby }}
       RAILS_VERSION: ${{ matrix.rails }}
diff --git a/lib/pickle/adapters/mongoid.rb b/lib/pickle/adapters/mongoid.rb
index 6132e2ba..8c59189e 100644
--- a/lib/pickle/adapters/mongoid.rb
+++ b/lib/pickle/adapters/mongoid.rb
@@ -13,7 +13,7 @@ def self.except_classes
       # Gets a list of the available models for this adapter
       def self.model_classes
         ObjectSpace.each_object(Class).to_a.select do |klass|
-          klass.name && klass.ancestors.include?(Mongoid::Document)
+          klass.ancestors.include?(Mongoid::Document) && klass.name
         end
       end