Fix compatibility issues with typing in python versions < 3.11

Signed-off-by: Jacob Stopak <jacob@initialcommit.io>

Author: initialcommit-io

git_sim/add.py

@@ -1,16 +1,17 @@
 import sys
-
 import git
 import manim as m
 import typer
 
+from typing import List
+
 from git_sim.animations import handle_animations
 from git_sim.git_sim_base_command import GitSimBaseCommand
 from git_sim.settings import settings
 
 
 class Add(GitSimBaseCommand):
-    def __init__(self, files: list[str]):
+    def __init__(self, files: List[str]):
         super().__init__()
         self.hide_first_tag = True
         self.allow_no_commits = True
@@ -82,7 +83,7 @@ def populate_zones(
 
 
 def add(
-    files: list[str] = typer.Argument(
+    files: List[str] = typer.Argument(
         default=None,
         help="The names of one or more files to add to Git's staging area",
     )

git_sim/restore.py

@@ -1,15 +1,16 @@
 import sys
-
 import manim as m
 import typer
 
+from typing import List
+
 from git_sim.animations import handle_animations
 from git_sim.git_sim_base_command import GitSimBaseCommand
 from git_sim.settings import settings
 
 
 class Restore(GitSimBaseCommand):
-    def __init__(self, files: list[str]):
+    def __init__(self, files: List[str]):
         super().__init__()
         self.hide_first_tag = True
         self.files = files
@@ -72,7 +73,7 @@ def populate_zones(
 
 
 def restore(
-    files: list[str] = typer.Argument(
+    files: List[str] = typer.Argument(
         default=None,
         help="The names of one or more files to restore",
     )

git_sim/settings.py

@@ -1,6 +1,7 @@
 import pathlib
-from enum import Enum
 
+from enum import Enum
+from typing import List, Union
 from pydantic import BaseSettings
 
 
@@ -19,7 +20,7 @@ class Settings(BaseSettings):
     animate = False
     auto_open = True
     commits = 5
-    files: list[pathlib.Path] | None = None
+    files: Union[List[pathlib.Path], None] = None
     hide_first_tag = False
     img_format: ImgFormat = ImgFormat.jpg
     INFO_STRING = "Simulating: git"

git_sim/stash.py

@@ -1,15 +1,16 @@
 import sys
-
 import manim as m
 import typer
 
+from typing import List
+
 from git_sim.animations import handle_animations
 from git_sim.git_sim_base_command import GitSimBaseCommand
 from git_sim.settings import settings
 
 
 class Stash(GitSimBaseCommand):
-    def __init__(self, files: list[str]):
+    def __init__(self, files: List[str]):
         super().__init__()
         self.hide_first_tag = True
         self.files = files
@@ -80,7 +81,7 @@ def populate_zones(
 
 
 def stash(
-    files: list[str] = typer.Argument(
+    files: List[str] = typer.Argument(
         default=None,
         help="The name of the file to stash changes for",
     )