Rare: use OS specific encoding in some cases

partially reverts 3f99773

rare/models/game.py

@@ -152,7 +152,7 @@ def __load_metadata_json() -> Dict:
             metadata = {}
             file = os.path.join(data_dir(), "game_meta.json")
             try:
-                with open(file, "r", encoding="utf-8") as f:
+                with open(file, "r") as f:
                     metadata = json.load(f)
             except FileNotFoundError:
                 logger.info("%s does not exist", file)
@@ -175,7 +175,7 @@ def __save_metadata(self):
             metadata: Dict = self.__load_metadata_json()
             # pylint: disable=unsupported-assignment-operation
             metadata[self.app_name] = vars(self.metadata)
-            with open(os.path.join(data_dir(), "game_meta.json"), "w+", encoding="utf-8") as file:
+            with open(os.path.join(data_dir(), "game_meta.json"), "w+") as file:
                 json.dump(metadata, file, indent=2)
 
     def update_game(self):

rare/shared/image_manager.py

@@ -237,7 +237,7 @@ def __download(self, updates: List, json_data: Dict, game: Game, use_async: bool
         json_data["size"] = {"w": ImageSize.Tall.size.width(), "h": ImageSize.Tall.size.height()}
 
         # write image.json
-        with open(self.__img_json(game.app_name), "w", encoding="utf-8") as file:
+        with open(self.__img_json(game.app_name), "w") as file:
             json.dump(json_data, file)
 
         return bool(updates)

rare/shared/rare_core.py

@@ -156,7 +156,7 @@ def core(self, init: bool = False) -> LegendaryCore:
                 else:
                     path = os.path.expanduser('~/.config/legendary')
                 logger.info("Creating config in path: %s", config_path)
-                with open(os.path.join(path, "config.ini"), "w", encoding="utf-8") as config_file:
+                with open(os.path.join(path, "config.ini"), "w") as config_file:
                     config_file.write("[Legendary]")
                 self.__core = LegendaryCore()
 

rare/shared/wrappers.py

@@ -19,7 +19,7 @@ def __init__(self):
         self.__file = os.path.join(config_dir(), "wrappers.json")
         self.__wrappers_dict = {}
         try:
-            with open(self.__file, "r", encoding="utf-8") as f:
+            with open(self.__file) as f:
                 self.__wrappers_dict = json.load(f)
         except FileNotFoundError:
             logger.info("%s does not exist", self.__file)
@@ -114,7 +114,7 @@ def __save_wrappers(self):
         self.__wrappers_dict["wrappers"] = self.__wrappers
         self.__wrappers_dict["applists"] = self.__applists
 
-        with open(os.path.join(self.__file), "w+", encoding="utf-8") as f:
+        with open(os.path.join(self.__file), "w+") as f:
             json.dump(self.__wrappers_dict, f, default=lambda o: vars(o), indent=2)