fix: backward compatibility

pyproject.toml

@@ -34,6 +34,7 @@ opencv-python = "^4.9.0.80"
 attrs = "^23.2.0"
 scikit-learn = "^1.4.2"
 numpy-quaternion = "^2023.0.3"
+strenum = "^0.4.15"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.0"

src/vr180_convert/cli.py

@@ -1,9 +1,10 @@
-from enum import StrEnum, auto
+from enum import auto
 from pathlib import Path
 
 import cv2 as cv
 import typer
 from quaternion import *  # noqa
+from strenum import StrEnum
 from typing_extensions import Annotated
 
 from vr180_convert.transformer import *  # noqa
@@ -58,10 +59,10 @@ def lr(
     interpolation: Annotated[
         _InterpolationFlags,
         typer.Option(help="Interpolation method, defaults to lanczos4"),
-    ] = _InterpolationFlags.INTER_LANCZOS4,
+    ] = _InterpolationFlags.INTER_LANCZOS4,  # type: ignore
     boarder_mode: Annotated[
         _BorderTypes, typer.Option(help="Border mode, defaults to constant")
-    ] = _BorderTypes.BORDER_CONSTANT,
+    ] = _BorderTypes.BORDER_CONSTANT,  # type: ignore
     boarder_value: int = 0,
     radius: Annotated[
         str, typer.Option(help="Radius of the fisheye image, defaults to 'auto'")

src/vr180_convert/remapper.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from pathlib import Path
 from typing import Literal, Sequence
 

src/vr180_convert/testing.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from colorsys import hls_to_rgb
 from pathlib import Path
 

src/vr180_convert/transformer.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from abc import ABCMeta, abstractmethod
 from typing import Any, Literal
 
@@ -47,7 +49,7 @@ def transform(
     # -> tuple[NDArray, NDArray]:
     #     pass
 
-    def __mul__(self, other: "TransformerBase") -> "MultiTransformer":
+    def __mul__(self, other: TransformerBase) -> MultiTransformer:
         """Multiply two transformers together."""
         if isinstance(self, MultiTransformer) and isinstance(other, MultiTransformer):
             return MultiTransformer(