[SWDEV-469278] - Lowered PyYAML dependency

Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
Change-Id: Icfee09b84cf1071ec82b65fc2877be69e0283489


[ROCm/amdsmi commit: 09c9574454]

projects/amdsmi/amdsmi_cli/amdsmi_logger.py

@@ -27,10 +27,19 @@ import time
 from typing import Dict
 from enum import Enum
 import yaml
+import inspect
 
 from amdsmi_helpers import AMDSMIHelpers
 import amdsmi_cli_exceptions
 
+### Custom YAML Functions
+# Dumper class to preserve order of yaml.dump
+class CustomDumper(yaml.Dumper):
+    def represent_dict_preserve_order(self, data):
+        return self.represent_dict(data.items())
+def has_sort_keys_option(): # to check if sort_keys is available
+    return 'sort_keys' in inspect.signature(yaml.dump).parameters
+
 class AMDSMILogger():
     def __init__(self, format='human_readable', destination='stdout') -> None:
         self.output = {}
@@ -202,8 +211,14 @@ class AMDSMILogger():
         capitalized_json["AMDSMI_SPACING_REMOVAL"] = tabbed_dictionary
 
         json_string = json.dumps(capitalized_json, indent=4)
-        yaml_data = yaml.safe_load(json_string)
-        yaml_output = yaml.dump(yaml_data, sort_keys=False, allow_unicode=True)
+
+        if has_sort_keys_option():
+            yaml_data = yaml.safe_load(json_string)
+            yaml_output = yaml.dump(yaml_data, sort_keys=False, allow_unicode=True)
+        else:
+            CustomDumper.add_representer(dict, CustomDumper.represent_dict_preserve_order)
+            yaml_data = yaml.safe_load(json_string)
+            yaml_output = yaml.dump(yaml_data, Dumper=CustomDumper, allow_unicode=True, default_flow_style=False)
 
         # Remove a key line if it is a spacer
         yaml_output = yaml_output.replace("AMDSMI_SPACING_REMOVAL:\n", "")