Remove Image.coerce_e, deprecated in 9.2.0

Tests/test_image_point.py

@@ -1,7 +1,5 @@
 import pytest
 
-from PIL import Image
-
 from .helper import assert_image_equal, hopper
 
 
@@ -62,8 +60,3 @@ def test_f_mode():
     im = hopper("F")
     with pytest.raises(ValueError):
         im.point(None)
-
-
-def test_coerce_e_deprecation():
-    with pytest.warns(DeprecationWarning):
-        assert Image.coerce_e(2).data == 2

docs/deprecations.rst

@@ -12,14 +12,6 @@ Deprecated features
 Below are features which are considered deprecated. Where appropriate,
 a ``DeprecationWarning`` is issued.
 
-Image.coerce_e
-~~~~~~~~~~~~~~
-
-.. deprecated:: 9.2.0
-
-This undocumented method has been deprecated and will be removed in Pillow 10
-(2023-07-01).
-
 .. _Font size and offset methods:
 
 Font size and offset methods
@@ -222,6 +214,15 @@ Support for PyQt5 and PySide2 has been removed from ``ImageQt``. Upgrade to
 `PyQt6 <https://www.riverbankcomputing.com/static/Docs/PyQt6/>`_ or
 `PySide6 <https://doc.qt.io/qtforpython/>`_ instead.
 
+Image.coerce_e
+~~~~~~~~~~~~~~
+
+.. deprecated:: 9.2.0
+.. versionremoved:: 10.0.0
+
+This undocumented method has been deprecated and will be removed in Pillow 10
+(2023-07-01).
+
 PILLOW_VERSION constant
 ~~~~~~~~~~~~~~~~~~~~~~~
 

src/PIL/Image.py

@@ -56,7 +56,6 @@
     _plugins,
 )
 from ._binary import i32le, o32be, o32le
-from ._deprecate import deprecate
 from ._util import DeferredError, is_path
 
 logger = logging.getLogger(__name__)
@@ -421,11 +420,6 @@ def _getencoder(mode, encoder_name, args, extra=()):
 # Simple expression analyzer
 
 
-def coerce_e(value):
-    deprecate("coerce_e", 10)
-    return value if isinstance(value, _E) else _E(1, value)
-
-
 # _E(scale, offset) represents the affine transformation scale * x + offset.
 # The "data" field is named for compatibility with the old implementation,
 # and should be renamed once coerce_e is removed.