change Ruby 3.4 output matching

Author: JonRowe

features/configuration/backtrace_exclusion_patterns.feature

@@ -119,7 +119,7 @@ Feature: Excluding lines from the backtrace
     """
     When I run `rspec --backtrace`
     Then the output should contain "1 example, 1 failure"
-    And the output should contain "spec/support/custom_helper.rb:2:in `assert_baz'"
+    And the output should contain %R{spec/support/custom_helper.rb:2:in ('Object#|`)assert_baz'}
     And the output should contain "lib/rspec/expectations"
     And the output should contain "lib/rspec/core"
 
@@ -150,5 +150,5 @@ Feature: Excluding lines from the backtrace
         config.filter_gems_from_backtrace "my_gem"
       end
       """
-    Then the output from `rspec` should contain "vendor/my_gem-1.2.3/lib/my_gem.rb:4:in `do_amazing_things!'"
-    But the output from `rspec --require spec_helper` should not contain "vendor/my_gem-1.2.3/lib/my_gem.rb:4:in `do_amazing_things!'"
+    Then the output from `rspec` should contain %R{vendor/my_gem-1.2.3/lib/my_gem.rb:4:in (`|'MyGem\.)do_amazing_things!'}
+    But the output from `rspec --require spec_helper` should not contain %R{vendor/my_gem-1.2.3/lib/my_gem.rb:4:in (`|'MyGem\.)do_amazing_things!'}

features/configuration/enable_global_dsl.feature

@@ -59,7 +59,7 @@ Feature: Global namespace DSL
       end
       """
    When I run `rspec`
-   Then the output should contain "undefined method `describe'"
+   Then the output should contain %R{undefined method (`|')describe'}
 
   Scenario: Regardless of setting
     Given a file named "spec/example_spec.rb" with:

features/configuration/zero_monkey_patching_mode.feature

@@ -80,11 +80,10 @@ Feature: Zero monkey patching mode
       end
       """
     When I run `rspec spec/example_should_spec.rb`
-    Then the output should contain all of these:
-      | undefined method `should'   |
-      | unexpected message :stub    |
+    Then the output should contain %R{undefined method (`|')should'}
+    And the output should contain "unexpected message :stub"
     When I run `rspec spec/example_describe_spec.rb`
-    Then the output should contain "undefined method `describe'"
+    Then the output should contain %R{undefined method (`|')describe'}
 
   Scenario: `allow` and `expect` syntax works with monkey patching
     Given a file named "spec/spec_helper.rb" with: