Fix tests for older factory_bot

Author: crashtech

torque_postgresql.gemspec

@@ -39,6 +39,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'dotenv', '~> 2.1', '>= 2.1.1'
   s.add_development_dependency 'rspec', '~> 3.5', '>= 3.5.0'
 
-  s.add_development_dependency 'factory_bot', '~> 6.2', '>= 6.2.1', '< 6.4.6'
+  s.add_development_dependency 'factory_bot', '~> 6.2', '>= 6.2.1', '< 6.4'
   s.add_development_dependency 'faker', '~> 2.20'
 end