Drop remaining "OrderedDict" usages.

Author: KelSolaar

utilities/export_todo.py

@@ -8,7 +8,6 @@
 
 import codecs
 import os
-from collections import OrderedDict
 
 __copyright__ = "Copyright 2018 Colour Developers"
 __license__ = "New BSD License - https://opensource.org/licenses/BSD-3-Clause"
@@ -46,7 +45,7 @@
 ]
 
 
-def extract_todo_items(root_directory: str) -> OrderedDict:
+def extract_todo_items(root_directory: str) -> dict:
     """
     Extract the TODO items from given directory.
 
@@ -57,11 +56,11 @@ def extract_todo_items(root_directory: str) -> OrderedDict:
 
     Returns
     -------
-    :class:`collections.OrderedDict`
+    :class:`dict`
         TODO items.
     """
 
-    todo_items = OrderedDict()
+    todo_items = {}
     for root, dirnames, filenames in os.walk(root_directory):
         for filename in filenames:
             if not filename.endswith(".py"):
@@ -97,7 +96,7 @@ def extract_todo_items(root_directory: str) -> OrderedDict:
     return todo_items
 
 
-def export_todo_items(todo_items: OrderedDict, file_path: str):
+def export_todo_items(todo_items: dict, file_path: str):
     """
     Export TODO items to given file.