fastlane/lib/fastlane/actions/get_build_number.rb in fastlane-2.70.1 vs fastlane/lib/fastlane/actions/get_build_number.rb in fastlane-2.70.2

@@ -83,9 +83,13 @@
         [
           'build_number = get_build_number(xcodeproj: "Project.xcodeproj")'
         ]
       end
 
+      def self.return_type
+        :string
+      end
+
       def self.category
         :project
       end
     end
   end