fix: update YAML file loading to use string path for consistency

Author: daantimmer

cucumber_cpp/library/cucumber_expression/test/TestExpression.cpp

@@ -32,7 +32,7 @@ namespace cucumber_cpp::library::cucumber_expression
 
             for (const auto& file : std::filesystem::directory_iterator(path))
                 if (file.is_regular_file() && file.path().extension() == ".yaml")
-                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path()));
+                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path().string()));
 
             return testdata;
         }

cucumber_cpp/library/cucumber_expression/test/TestExpressionParser.cpp

@@ -68,7 +68,7 @@ namespace cucumber_cpp::library::cucumber_expression
 
             for (const auto& file : std::filesystem::directory_iterator(path))
                 if (file.is_regular_file() && file.path().extension() == ".yaml")
-                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path()));
+                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path().string()));
 
             return testdata;
         }

cucumber_cpp/library/cucumber_expression/test/TestExpressionTokenizer.cpp

@@ -52,7 +52,7 @@ namespace cucumber_cpp::library::cucumber_expression
 
             for (const auto& file : std::filesystem::directory_iterator(path))
                 if (file.is_regular_file() && file.path().extension() == ".yaml")
-                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path()));
+                    testdata.emplace_back(file.path().string(), YAML::LoadFile(file.path().string()));
 
             return testdata;
         }