Adjust matching arguments feature to cater for Rbuy 3.4 hash syntax differences

Author: JonRowe

features/setting_constraints/matching_arguments.feature

@@ -73,7 +73,7 @@ Feature: Matching arguments
       end
       """
     When I run `rspec keyword_example_spec.rb`
-    Then it should fail with the following output:
+    Then it should fail with the following output, ignoring hash syntax:
       | 2 examples, 1 failure                                                                 |
       |                                                                                       |
       | Failure/Error: dbl.foo(bar: "incorrect")                                              |
@@ -100,7 +100,7 @@ Feature: Matching arguments
       end
       """
     When I run `rspec keyword_example_spec.rb`
-    Then it should fail with the following output:
+    Then it should fail with the following output, ignoring hash syntax:
       | 1 example, 1 failure                                                                  |
       |                                                                                       |
       | Failure/Error: dbl.foo({bar: "also incorrect"})                                       |
@@ -156,7 +156,7 @@ Feature: Matching arguments
       end
       """
     When I run `rspec rspec_satisfy_spec.rb`
-    Then it should fail with the following output:
+    Then it should fail with the following output, ignoring hash syntax:
       | 2 examples, 1 failure                                         |
       |                                                               |
       | Failure/Error: dbl.foo({ :a => { :b => { :c => 3 } } })       |

features/step_definitions/additional_cli_steps.rb

@@ -22,8 +22,13 @@
   diffable
 end
 
-Then /^it should fail with the following output:$/ do |table|
+Then /^it should fail with the following output(, ignoring hash syntax)?:$/ do |ignore_hash_syntax, table|
   step %q(the exit status should be 1)
   lines = table.raw.flatten.reject(&:empty?)
+
+  if ignore_hash_syntax && RUBY_VERSION.to_f > 3.3
+    lines = lines.map { |line| line.gsub(/([^\s])=>/, '\1 => ') }
+  end
+
   expect(all_output).to match_table(lines)
 end