Remove deprecations for Pillow 10.0.0

.github/workflows/test-cygwin.yml

@@ -67,7 +67,6 @@ jobs:
             python3${{ matrix.python-minor-version }}-numpy
             python3${{ matrix.python-minor-version }}-sip
             python3${{ matrix.python-minor-version }}-tkinter
-            qt5-devel-tools
             wget
             xorg-server-extra
             zlib-devel

Tests/test_file_apng.py

@@ -655,13 +655,3 @@ def test_different_modes_in_later_frames(mode, tmp_path):
     im.save(test_file, save_all=True, append_images=[Image.new(mode, (1, 1))])
     with Image.open(test_file) as reloaded:
         assert reloaded.mode == mode
-
-
-def test_constants_deprecation():
-    for enum, prefix in {
-        PngImagePlugin.Disposal: "APNG_DISPOSE_",
-        PngImagePlugin.Blend: "APNG_BLEND_",
-    }.items():
-        for name in enum.__members__:
-            with pytest.warns(DeprecationWarning):
-                assert getattr(PngImagePlugin, prefix + name) == enum[name]

Tests/test_file_blp.py

@@ -1,6 +1,6 @@
 import pytest
 
-from PIL import BlpImagePlugin, Image
+from PIL import Image
 
 from .helper import (
     assert_image_equal,
@@ -72,14 +72,3 @@ def test_crashes(test_file):
         with Image.open(f) as im:
             with pytest.raises(OSError):
                 im.load()
-
-
-def test_constants_deprecation():
-    for enum, prefix in {
-        BlpImagePlugin.Format: "BLP_FORMAT_",
-        BlpImagePlugin.Encoding: "BLP_ENCODING_",
-        BlpImagePlugin.AlphaEncoding: "BLP_ALPHA_ENCODING_",
-    }.items():
-        for name in enum.__members__:
-            with pytest.warns(DeprecationWarning):
-                assert getattr(BlpImagePlugin, prefix + name) == enum[name]

Tests/test_file_fits.py

@@ -2,7 +2,7 @@
 
 import pytest
 
-from PIL import FitsImagePlugin, FitsStubImagePlugin, Image
+from PIL import FitsImagePlugin, Image
 
 from .helper import assert_image_equal, hopper
 
@@ -48,39 +48,3 @@ def test_comment():
     image_data = b"SIMPLE  =                    T / comment string"
     with pytest.raises(OSError):
         FitsImagePlugin.FitsImageFile(BytesIO(image_data))
-
-
-def test_stub_deprecated():
-    class Handler:
-        opened = False
-        loaded = False
-
-        def open(self, im):
-            self.opened = True
-
-        def load(self, im):
-            self.loaded = True
-            im.fp.close()
-            return Image.new("RGB", (1, 1))
-
-    handler = Handler()
-    with pytest.warns(DeprecationWarning):
-        FitsStubImagePlugin.register_handler(handler)
-
-    with Image.open(TEST_FILE) as im:
-        assert im.format == "FITS"
-        assert im.size == (128, 128)
-        assert im.mode == "L"
-
-        assert handler.opened
-        assert not handler.loaded
-
-        im.load()
-        assert handler.loaded
-
-    FitsStubImagePlugin._handler = None
-    Image.register_open(
-        FitsImagePlugin.FitsImageFile.format,
-        FitsImagePlugin.FitsImageFile,
-        FitsImagePlugin._accept,
-    )

Tests/test_file_ftex.py

@@ -21,12 +21,3 @@ def test_invalid_file():
 
     with pytest.raises(SyntaxError):
         FtexImagePlugin.FtexImageFile(invalid_file)
-
-
-def test_constants_deprecation():
-    for enum, prefix in {
-        FtexImagePlugin.Format: "FORMAT_",
-    }.items():
-        for name in enum.__members__:
-            with pytest.warns(DeprecationWarning):
-                assert getattr(FtexImagePlugin, prefix + name) == enum[name]

Tests/test_file_jpeg.py

@@ -636,12 +636,6 @@ def test_save_low_quality_baseline_qtables(self):
             assert max(im2.quantization[0]) <= 255
             assert max(im2.quantization[1]) <= 255
 
-    def test_convert_dict_qtables_deprecation(self):
-        with pytest.warns(DeprecationWarning):
-            qtable = {0: [1, 2, 3, 4]}
-            qtable2 = JpegImagePlugin.convert_dict_qtables(qtable)
-            assert qtable == qtable2
-
     @pytest.mark.skipif(not djpeg_available(), reason="djpeg not available")
     def test_load_djpeg(self):
         with Image.open(TEST_FILE) as img:

Tests/test_image.py

@@ -929,25 +929,7 @@ def test_apply_transparency(self):
             im.apply_transparency()
             assert im.palette.colors[(27, 35, 6, 214)] == 24
 
-    def test_categories_deprecation(self):
-        with pytest.warns(DeprecationWarning):
-            assert hopper().category == 0
-
-        with pytest.warns(DeprecationWarning):
-            assert Image.NORMAL == 0
-        with pytest.warns(DeprecationWarning):
-            assert Image.SEQUENCE == 1
-        with pytest.warns(DeprecationWarning):
-            assert Image.CONTAINER == 2
-
     def test_constants(self):
-        with pytest.warns(DeprecationWarning):
-            assert Image.LINEAR == Image.Resampling.BILINEAR
-        with pytest.warns(DeprecationWarning):
-            assert Image.CUBIC == Image.Resampling.BICUBIC
-        with pytest.warns(DeprecationWarning):
-            assert Image.ANTIALIAS == Image.Resampling.LANCZOS
-
         for enum in (
             Image.Transpose,
             Image.Transform,

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

Tests/test_imagecms.py

@@ -617,16 +617,6 @@ def test_auxiliary_channels_isolated():
                 assert_image_equal(test_image.convert(dst_format[2]), reference_image)
 
 
-def test_constants_deprecation():
-    for enum, prefix in {
-        ImageCms.Intent: "INTENT_",
-        ImageCms.Direction: "DIRECTION_",
-    }.items():
-        for name in enum.__members__:
-            with pytest.warns(DeprecationWarning):
-                assert getattr(ImageCms, prefix + name) == enum[name]
-
-
 @pytest.mark.parametrize("mode", ("RGB", "RGBA", "RGBX"))
 def test_rgb_lab(mode):
     im = Image.new(mode, (1, 1))

Tests/test_imagefont.py

@@ -1083,14 +1083,6 @@ def test_woff2(layout_engine):
     assert_image_similar_tofile(im, "Tests/images/test_woff2.png", 5)
 
 
-def test_fill_deprecation(font):
-    with pytest.warns(DeprecationWarning):
-        font.getmask2("Hello world", fill=Image.core.fill)
-    with pytest.warns(DeprecationWarning):
-        with pytest.raises(TypeError):
-            font.getmask2("Hello world", fill=None)
-
-
 def test_render_mono_size():
     # issue 4177
 
@@ -1130,12 +1122,3 @@ def test_raqm_missing_warning(monkeypatch):
         "Raqm layout was requested, but Raqm is not available. "
         "Falling back to basic layout."
     )
-
-
-def test_constants_deprecation():
-    for enum, prefix in {
-        ImageFont.Layout: "LAYOUT_",
-    }.items():
-        for name in enum.__members__:
-            with pytest.warns(DeprecationWarning):
-                assert getattr(ImageFont, prefix + name) == enum[name]

Tests/test_imagepalette.py

@@ -9,10 +9,6 @@ def test_sanity():
     palette = ImagePalette.ImagePalette("RGB", list(range(256)) * 3)
     assert len(palette.colors) == 256
 
-    with pytest.warns(DeprecationWarning):
-        with pytest.raises(ValueError):
-            ImagePalette.ImagePalette("RGB", list(range(256)) * 3, 10)
-
 
 def test_reload():
     with Image.open("Tests/images/hopper.gif") as im:

Tests/test_imageqt.py

@@ -2,12 +2,9 @@
 
 import pytest
 
-from .helper import assert_image_similar, hopper
-
-with warnings.catch_warnings() as w:
-    warnings.simplefilter("ignore", category=DeprecationWarning)
-    from PIL import ImageQt
+from PIL import ImageQt
 
+from .helper import assert_image_similar, hopper
 
 pytestmark = pytest.mark.skipif(
     not ImageQt.qt_is_installed, reason="Qt bindings are not installed"
@@ -26,10 +23,6 @@ def test_rgb():
         from PyQt6.QtGui import qRgb
     elif ImageQt.qt_version == "side6":
         from PySide6.QtGui import qRgb
-    elif ImageQt.qt_version == "5":
-        from PyQt5.QtGui import qRgb
-    elif ImageQt.qt_version == "side2":
-        from PySide2.QtGui import qRgb
 
     assert qRgb(0, 0, 0) == qRgba(0, 0, 0, 255)
 

Tests/test_imageshow.py

@@ -89,20 +89,3 @@ def test_ipythonviewer():
 
     im = hopper()
     assert test_viewer.show(im) == 1
-
-
-@pytest.mark.skipif(
-    not on_ci() or is_win32(),
-    reason="Only run on CIs; hangs on Windows CIs",
-)
-@pytest.mark.parametrize("viewer", ImageShow._viewers)
-def test_file_deprecated(tmp_path, viewer):
-    f = str(tmp_path / "temp.jpg")
-    hopper().save(f)
-    with pytest.warns(DeprecationWarning):
-        try:
-            viewer.show_file(file=f)
-        except NotImplementedError:
-            pass
-    with pytest.raises(TypeError):
-        viewer.show_file()

Tests/test_imagetk.py

@@ -89,13 +89,6 @@ def test_photoimage_blank(mode):
     assert_image_equal(reloaded.convert(mode), im)
 
 
-def test_box_deprecation():
-    im = hopper()
-    im_tk = ImageTk.PhotoImage(im)
-    with pytest.warns(DeprecationWarning):
-        im_tk.paste(im, (0, 0, 128, 128))
-
-
 def test_bitmapimage():
     im = hopper("1")
 

Tests/test_qt_image_qapplication.py

@@ -1,10 +1,6 @@
-import warnings
-
 import pytest
 
-with warnings.catch_warnings():
-    warnings.simplefilter("ignore", category=DeprecationWarning)
-    from PIL import ImageQt
+from PIL import ImageQt
 
 from .helper import assert_image_equal_tofile, assert_image_similar, hopper
 
@@ -19,14 +15,6 @@
         from PySide6.QtCore import QPoint
         from PySide6.QtGui import QImage, QPainter, QRegion
         from PySide6.QtWidgets import QApplication, QHBoxLayout, QLabel, QWidget
-    elif ImageQt.qt_version == "5":
-        from PyQt5.QtCore import QPoint
-        from PyQt5.QtGui import QImage, QPainter, QRegion
-        from PyQt5.QtWidgets import QApplication, QHBoxLayout, QLabel, QWidget
-    elif ImageQt.qt_version == "side2":
-        from PySide2.QtCore import QPoint
-        from PySide2.QtGui import QImage, QPainter, QRegion
-        from PySide2.QtWidgets import QApplication, QHBoxLayout, QLabel, QWidget
 
     class Example(QWidget):
         def __init__(self):

Tests/test_qt_image_toqimage.py

@@ -1,10 +1,6 @@
-import warnings
-
 import pytest
 
-with warnings.catch_warnings():
-    warnings.simplefilter("ignore", category=DeprecationWarning)
-    from PIL import ImageQt
+from PIL import ImageQt
 
 from .helper import assert_image_equal, assert_image_equal_tofile, hopper
 
@@ -32,7 +28,7 @@ def test_sanity(mode, tmp_path):
         assert_image_equal(rt, src)
 
     if mode == "1":
-        # BW appears to not save correctly on QT5
+        # BW appears to not save correctly on Qt
         # kicks out errors on console:
         #     libpng warning: Invalid color type/bit depth combination
         #                     in IHDR