use _util.DeferredError.new everywhere

Tests/test_util.py

@@ -66,7 +66,7 @@ def test_deferred_error():
     # Arrange
 
     # Act
-    thing = _util.DeferredError(ValueError("Some error text"))
+    thing = _util.DeferredError.new(ValueError("Some error text"))
 
     # Assert
     with pytest.raises(ValueError):

pyproject.toml

@@ -144,9 +144,7 @@ exclude = [
   '^src/PIL/DdsImagePlugin.py$',
   '^src/PIL/FpxImagePlugin.py$',
   '^src/PIL/Image.py$',
-  '^src/PIL/ImageCms.py$',
   '^src/PIL/ImageFile.py$',
-  '^src/PIL/ImageFont.py$',
   '^src/PIL/ImageMath.py$',
   '^src/PIL/ImageMorph.py$',
   '^src/PIL/ImageQt.py$',

src/PIL/Image.py

@@ -92,7 +92,7 @@ class DecompressionBombError(Exception):
         raise ImportError(msg)
 
 except ImportError as v:
-    core = DeferredError(ImportError("The _imaging C module is not installed."))
+    core = DeferredError.new(ImportError("The _imaging C module is not installed."))
     # Explanations for ways that we know we might have an import error
     if str(v).startswith("Module use of python"):
         # The _imaging C module is present, but not compiled for

src/PIL/ImageCms.py

@@ -28,7 +28,7 @@
     # anything in core.
     from ._util import DeferredError
 
-    _imagingcms = DeferredError(ex)
+    _imagingcms = DeferredError.new(ex)
 
 DESCRIPTION = """
 pyCMS

src/PIL/ImageFont.py

@@ -34,7 +34,7 @@
 from enum import IntEnum
 from io import BytesIO
 from pathlib import Path
-from typing import IO
+from typing import BinaryIO
 
 from . import Image
 from ._util import is_directory, is_path
@@ -53,7 +53,7 @@ class Layout(IntEnum):
 except ImportError as ex:
     from ._util import DeferredError
 
-    core = DeferredError(ex)
+    core = DeferredError.new(ex)
 
 
 def _string_length_check(text):
@@ -191,7 +191,7 @@ class FreeTypeFont:
 
     def __init__(
         self,
-        font: bytes | str | Path | IO | None = None,
+        font: bytes | str | Path | BinaryIO | None = None,
         size: float = 10,
         index: int = 0,
         encoding: str = "",

src/PIL/PyAccess.py

@@ -43,7 +43,7 @@
     # anything in core.
     from ._util import DeferredError
 
-    FFI = ffi = DeferredError(ex)
+    FFI = ffi = DeferredError.new(ex)
 
 logger = logging.getLogger(__name__)
 

src/PIL/_imagingcms.pyi

@@ -0,0 +1,5 @@
+from __future__ import annotations
+
+from typing import Any
+
+def __getattr__(name: str) -> Any: ...

src/PIL/_imagingft.pyi

@@ -0,0 +1,5 @@
+from __future__ import annotations
+
+from typing import Any
+
+def __getattr__(name: str) -> Any: ...