fix build issues

Author: Alexander Refsum Jensenius

musicalgestures/_360video.py

@@ -1,6 +1,7 @@
 import os
 from enum import Enum
 from functools import partial
+from typing import Dict
 from musicalgestures._video import MgVideo
 from musicalgestures._utils import ffmpeg_cmd, get_length, generate_outfilename
 
@@ -122,14 +123,14 @@ def __init__(
     def convert_projection(
         self,
         target_projection: Projection | str,
-        options: dict[str, str] = None,
+        options: Dict[str, str] = None,
         print_cmd: bool = False,
     ):
         """
         Convert the video to a different projection.
         Args:
             target_projection (Projection): Target projection.
-            options (dict[str, str], optional): Options for the conversion. Defaults to None.
+            options (Dict[str, str], optional): Options for the conversion. Defaults to None.
             print_cmd (bool, optional): Print the ffmpeg command. Defaults to False.
         """
         target_projection = self._parse_projection(target_projection)

musicalgestures/_utils.py

@@ -1,4 +1,4 @@
-from typing import Union
+from typing import Union, Tuple
 
 class MgProgressbar():
     """
@@ -1062,7 +1062,7 @@ def ffprobe(filename):
         else:
             return out
 
-def get_widthheight(filename: str) -> tuple[int, int]:
+def get_widthheight(filename: str) -> Tuple[int, int]:
     """
     Gets the width and height of a video using FFprobe.