fix(lib): deprecation warnings (#467)

* fix(lib): deprecation warnings

* fix(tests): collect tests in the correct order

* fix(tests): ignore pydub warning

* fix(tests): correctly ignore warnings

* fix(ci): do we need faulthandler?

manim_slides/config.py

@@ -13,6 +13,8 @@ from pydantic import (
     FilePath,
     PositiveInt,
     PrivateAttr,
+    conset,
+    field_serializer,
     field_validator,
     model_validator,
 )
@@ -47,20 +49,13 @@ def key_id(name: str) -> PositiveInt:
 class Key(BaseModel):  # type: ignore[misc]
     """Represents a list of key codes, with optionally a name."""
 
-    ids: list[PositiveInt] = Field(unique=True)
+    ids: conset(PositiveInt, min_length=1)  # type: ignore[valid-type]
     name: Optional[str] = None
 
     __signal: Signal = PrivateAttr(default_factory=Signal)
 
-    @field_validator("ids")
-    @classmethod
-    def ids_is_non_empty_set(cls, ids: set[Any]) -> set[Any]:
-        if len(ids) <= 0:
-            raise ValueError("Key's ids must be a non-empty set")
-        return ids
-
     def set_ids(self, *ids: int) -> None:
-        self.ids = list(set(ids))
+        self.ids = set(ids)
 
     def match(self, key_id: int) -> bool:
         m = key_id in self.ids
@@ -77,6 +72,10 @@ class Key(BaseModel):  # type: ignore[misc]
     def connect(self, function: Receiver) -> None:
         self.__signal.connect(function)
 
+    @field_serializer("ids")
+    def serialize_dt(self, ids: set[int]) -> list[int]:
+        return list(self.ids)
+
 
 class Keys(BaseModel):  # type: ignore[misc]
     QUIT: Key = Field(default_factory=lambda: Key(ids=[key_id("Q")], name="QUIT"))
@@ -180,7 +179,7 @@ class BaseSlideConfig(BaseModel):  # type: ignore
                 fun_kwargs = {
                     key: value
                     for key, value in kwargs.items()
-                    if key not in cls.__fields__
+                    if key not in cls.model_fields
                 }
                 fun_kwargs[arg_name] = cls(**kwargs)
                 return fun(*args, **fun_kwargs)
@@ -194,7 +193,7 @@ class BaseSlideConfig(BaseModel):  # type: ignore
                     default=field_info.default,
                     annotation=field_info.annotation,
                 )
-                for field_name, field_info in cls.__fields__.items()
+                for field_name, field_info in cls.model_fields.items()
             ]
 
             sig = sig.replace(parameters=parameters)
@@ -231,7 +230,7 @@ class PreSlideConfig(BaseSlideConfig):
         return cls(
             start_animation=start_animation,
             end_animation=end_animation,
-            **base_slide_config.dict(),
+            **base_slide_config.model_dump(),
         )
 
     @field_validator("start_animation", "end_animation")
@@ -277,7 +276,7 @@ class SlideConfig(BaseSlideConfig):
     def from_pre_slide_config_and_files(
         cls, pre_slide_config: PreSlideConfig, file: Path, rev_file: Path
     ) -> "SlideConfig":
-        return cls(file=file, rev_file=rev_file, **pre_slide_config.dict())
+        return cls(file=file, rev_file=rev_file, **pre_slide_config.model_dump())
 
 
 class PresentationConfig(BaseModel):  # type: ignore[misc]

manim_slides/convert.py

@@ -432,7 +432,7 @@ class RevealJS(Converter):
         with open(dest, "w") as f:
             revealjs_template = Template(self.load_template())
 
-            options = self.dict()
+            options = self.model_dump()
             options["assets_dir"] = assets_dir
 
             has_notes = any(
@@ -692,7 +692,7 @@ def convert(
             try:
                 cls = Converter.from_string(fmt)
             except KeyError:
-                logger.warn(
+                logger.warning(
                     f"Could not guess conversion format from {dest!s}, defaulting to HTML."
                 )
                 cls = RevealJS

manim_slides/ipython/ipython_magic.py

@@ -228,7 +228,7 @@ class ManimSlidesMagic(Magics):  # type: ignore
             # TODO: FIXME
             # Seems like files are blocked so date-uri is the only working option...
             if kwargs.get("data_uri", "false").lower().strip() == "false":
-                logger.warn(
+                logger.warning(
                     "data_uri option is currently automatically enabled, "
                     "because using local video files does not seem to work properly."
                 )

manim_slides/present/__init__.py

@@ -33,7 +33,7 @@ def _list_scenes(folder: Path) -> list[str]:
         except (
             Exception
         ) as e:  # Could not parse this file as a proper presentation config
-            logger.warn(
+            logger.warning(
                 f"Something went wrong with parsing presentation config `{filepath}`: {e}"
             )
 

manim_slides/present/player.py

@@ -319,7 +319,7 @@ class Player(QMainWindow):  # type: ignore[misc]
         elif -self.presentations_count <= index < 0:
             self.__current_presentation_index = index + self.presentations_count
         else:
-            logger.warn(f"Could not set presentation index to {index}.")
+            logger.warning(f"Could not set presentation index to {index}.")
             return
 
         self.presentation_changed.emit()
@@ -343,7 +343,7 @@ class Player(QMainWindow):  # type: ignore[misc]
         elif -self.current_slides_count <= index < 0:
             self.__current_slide_index = index + self.current_slides_count
         else:
-            logger.warn(f"Could not set slide index to {index}.")
+            logger.warning(f"Could not set slide index to {index}.")
             return
 
         self.slide_changed.emit()

manim_slides/utils.py

@@ -19,7 +19,7 @@ def concatenate_video_files(files: list[Path], dest: Path) -> None:
                 if len(container.streams.video) > 0:
                     yield file
                 else:
-                    logger.warn(
+                    logger.warning(
                         f"Skipping video file {file} because it does "
                         "not contain any video stream. "
                         "This is probably caused by Manim, see: "

manim_slides/wizard/wizard.py

@@ -63,7 +63,7 @@ class Wizard(QWidget):  # type: ignore
 
         self.layout = QGridLayout()
 
-        for i, (key, value) in enumerate(self.config.keys.dict().items()):
+        for i, (key, value) in enumerate(self.config.keys.model_dump().items()):
             # Create label for key name information
             label = QLabel()
             key_info = value["name"] or key
@@ -97,7 +97,7 @@ class Wizard(QWidget):  # type: ignore
 
     def save_config(self) -> None:
         try:
-            Config.model_validate(self.config.dict())
+            Config.model_validate(self.config.model_dump())
         except ValueError:
             msg = QMessageBox()
             msg.setIcon(QMessageBox.Critical)