Updated "verbose linting" test to allow for backtrace changes in Ruby…

… 3.4

- file:   spec/acceptance/lint_spec.rb:188

Ruby 3.4 backtrace locations now include the object name
as well as the method name.

So "...`save!`" in 3.3, becomes "...'InvalidThing#save!'" in 3.4

The solution was to update the test regex to allow for either option:
  %r{#{__FILE__}:\d*:in ('InvalidThing#save!'|`save!')}

spec/acceptance/lint_spec.rb

@@ -211,7 +211,7 @@ def save!
         FactoryBot.lint(verbose: true)
       }.to raise_error(
         FactoryBot::InvalidFactoryError,
-        %r{#{__FILE__}:\d*:in `save!'}
+        %r{#{__FILE__}:\d*:in ('InvalidThing#save!'|`save!')}
       )
     end
   end