pre-commit autoupdate --freeze

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: e66be67b9b6811913470f70c28b4d50f94d05b22  # frozen: 20.8b1
+    rev: e3000ace2fd1fcb1c181bb7a8285f1f976bcbdc7  # frozen: 21.7b0
     hooks:
       - id: black
         args: ["--target-version", "py36"]
@@ -9,35 +9,35 @@ repos:
         types: []
 
   - repo: https://github.com/PyCQA/isort
-    rev: 377d260ffa6f746693f97b46d95025afc4bd8275  # frozen: 5.4.2
+    rev: fd5ba70665a37ec301a1f714ed09336048b3be63  # frozen: 5.9.3
     hooks:
       - id: isort
 
   - repo: https://github.com/asottile/yesqa
-    rev: 7a009f3ee493c796827ee334f9058b110a0e0db8  # frozen: v1.2.1
+    rev: 644ede78511c02fc6f8e03e014cc1ddcfbf1e1f5  # frozen: v1.2.3
     hooks:
       - id: yesqa
 
   - repo: https://github.com/Lucas-C/pre-commit-hooks
-    rev: f30f4974a08a6b2f6a1eeaf30a4d501cf909163a  # frozen: v1.1.9
+    rev: 3592548bbd98528887eeed63486cf6c9bae00b98  # frozen: v1.1.10
     hooks:
       - id: remove-tabs
         exclude: (Makefile$|\.bat$|\.cmake$|\.eps$|\.fits$|\.opt$)
 
   - repo: https://gitlab.com/pycqa/flake8
-    rev: 05f6544aef321e2fee03a1277ce2eef8880fb927  # frozen: 3.8.3
+    rev: dcd740bc0ebaf2b3d43e59a0060d157c97de13f3  # frozen: 3.9.2
     hooks:
       - id: flake8
         additional_dependencies: [flake8-2020, flake8-implicit-str-concat]
 
   - repo: https://github.com/pre-commit/pygrep-hooks
-    rev: eae6397e4c259ed3d057511f6dd5330b92867e62  # frozen: v1.6.0
+    rev: 6f51a66bba59954917140ec2eeeaa4d5e630e6ce  # frozen: v1.9.0
     hooks:
       - id: python-check-blanket-noqa
       - id: rst-backticks
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: e1668fe86af3810fbca72b8653fe478e66a0afdc  # frozen: v3.2.0
+    rev: 38b88246ccc552bffaaf54259d064beeee434539  # frozen: v4.0.1
     hooks:
       - id: check-merge-conflict
       - id: check-yaml

Tests/check_large_memory.py

@@ -33,7 +33,7 @@ def _write_png(tmp_path, xdim, ydim):
 
 
 def test_large(tmp_path):
-    """ succeeded prepatch"""
+    """succeeded prepatch"""
     _write_png(tmp_path, XDIM, YDIM)
 
 

Tests/check_large_memory_numpy.py

@@ -31,7 +31,7 @@ def _write_png(tmp_path, xdim, ydim):
 
 
 def test_large(tmp_path):
-    """ succeeded prepatch"""
+    """succeeded prepatch"""
     _write_png(tmp_path, XDIM, YDIM)
 
 

Tests/test_file_dds.py

@@ -197,7 +197,7 @@ def test__accept_false():
 
 
 def test_short_header():
-    """ Check a short header"""
+    """Check a short header"""
     with open(TEST_FILE_DXT5, "rb") as f:
         img_file = f.read()
 
@@ -210,7 +210,7 @@ def test_short_header():
 
 
 def test_short_file():
-    """ Check that the appropriate error is thrown for a short file"""
+    """Check that the appropriate error is thrown for a short file"""
 
     with open(TEST_FILE_DXT5, "rb") as f:
         img_file = f.read()
@@ -224,7 +224,7 @@ def test_short_file():
 
 
 def test_dxt5_colorblock_alpha_issue_4142():
-    """ Check that colorblocks are decoded correctly in DXT5"""
+    """Check that colorblocks are decoded correctly in DXT5"""
 
     with Image.open("Tests/images/dxt5-colorblock-alpha-issue-4142.dds") as im:
         px = im.getpixel((0, 0))

Tests/test_file_jpeg.py

@@ -630,7 +630,7 @@ class TestFileJpeg:
             reloaded.save(f, quality="keep", optimize=True)
 
     def test_bad_mpo_header(self):
-        """ Treat unknown MPO as JPEG """
+        """Treat unknown MPO as JPEG"""
         # Arrange
 
         # Act

Tests/test_file_libtiff.py

@@ -97,13 +97,13 @@ class TestFileLibTiff(LibTiffTestCase):
             self._assert_noerr(tmp_path, im)
 
     def test_g4_eq_png(self):
-        """ Checking that we're actually getting the data that we expect"""
+        """Checking that we're actually getting the data that we expect"""
         with Image.open("Tests/images/hopper_bw_500.png") as png:
             assert_image_equal_tofile(png, "Tests/images/hopper_g4_500.tif")
 
     # see https://github.com/python-pillow/Pillow/issues/279
     def test_g4_fillorder_eq_png(self):
-        """ Checking that we're actually getting the data that we expect"""
+        """Checking that we're actually getting the data that we expect"""
         with Image.open("Tests/images/g4-fillorder-test.tif") as g4:
             assert_image_equal_tofile(g4, "Tests/images/g4-fillorder-test.png")
 
@@ -137,7 +137,7 @@ class TestFileLibTiff(LibTiffTestCase):
             assert_image_equal_tofile(im, "Tests/images/tiff_adobe_deflate.png")
 
     def test_write_metadata(self, tmp_path):
-        """ Test metadata writing through libtiff """
+        """Test metadata writing through libtiff"""
         for legacy_api in [False, True]:
             f = str(tmp_path / "temp.tiff")
             with Image.open("Tests/images/hopper_g4.tif") as img:

Tests/test_file_tiff_metadata.py

@@ -122,7 +122,7 @@ def test_read_metadata():
 
 
 def test_write_metadata(tmp_path):
-    """ Test metadata writing through the python code """
+    """Test metadata writing through the python code"""
     with Image.open("Tests/images/hopper.tif") as img:
         f = str(tmp_path / "temp.tiff")
         img.save(f, tiffinfo=img.tag)

Tests/test_image_array.py

@@ -41,7 +41,7 @@ def test_toarray():
 
 def test_fromarray():
     class Wrapper:
-        """ Class with API matching Image.fromarray """
+        """Class with API matching Image.fromarray"""
 
         def __init__(self, img, arr_params):
             self.img = img

Tests/test_image_point.py

@@ -32,7 +32,7 @@ def test_16bit_lut():
 
 
 def test_f_lut():
-    """ Tests for floating point lut of 8bit gray image """
+    """Tests for floating point lut of 8bit gray image"""
     im = hopper("L")
     lut = [0.5 * float(x) for x in range(256)]
 

src/PIL/BmpImagePlugin.py

@@ -58,7 +58,7 @@ def _dib_accept(prefix):
 # Image plugin for the Windows BMP format.
 # =============================================================================
 class BmpImageFile(ImageFile.ImageFile):
-    """ Image plugin for the Windows Bitmap format (BMP) """
+    """Image plugin for the Windows Bitmap format (BMP)"""
 
     # ------------------------------------------------------------- Description
     format_description = "Windows Bitmap"
@@ -70,7 +70,7 @@ class BmpImageFile(ImageFile.ImageFile):
         vars()[k] = v
 
     def _bitmap(self, header=0, offset=0):
-        """ Read relevant info about the BMP """
+        """Read relevant info about the BMP"""
         read, seek = self.fp.read, self.fp.seek
         if header:
             seek(header)
@@ -257,7 +257,7 @@ class BmpImageFile(ImageFile.ImageFile):
         ]
 
     def _open(self):
-        """ Open file, check magic number and read header """
+        """Open file, check magic number and read header"""
         # read 14 bytes: magic number, filesize, reserved, header final offset
         head_data = self.fp.read(14)
         # choke if the file does not have the required magic bytes

src/PIL/PyAccess.py

@@ -128,7 +128,7 @@ class PyAccess:
 
 
 class _PyAccess32_2(PyAccess):
-    """ PA, LA, stored in first and last bytes of a 32 bit word """
+    """PA, LA, stored in first and last bytes of a 32 bit word"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("struct Pixel_RGBA **", self.image32)
@@ -145,7 +145,7 @@ class _PyAccess32_2(PyAccess):
 
 
 class _PyAccess32_3(PyAccess):
-    """ RGB and friends, stored in the first three bytes of a 32 bit word """
+    """RGB and friends, stored in the first three bytes of a 32 bit word"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("struct Pixel_RGBA **", self.image32)
@@ -164,7 +164,7 @@ class _PyAccess32_3(PyAccess):
 
 
 class _PyAccess32_4(PyAccess):
-    """ RGBA etc, all 4 bytes of a 32 bit word """
+    """RGBA etc, all 4 bytes of a 32 bit word"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("struct Pixel_RGBA **", self.image32)
@@ -183,7 +183,7 @@ class _PyAccess32_4(PyAccess):
 
 
 class _PyAccess8(PyAccess):
-    """ 1, L, P, 8 bit images stored as uint8 """
+    """1, L, P, 8 bit images stored as uint8"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = self.image8
@@ -201,7 +201,7 @@ class _PyAccess8(PyAccess):
 
 
 class _PyAccessI16_N(PyAccess):
-    """ I;16 access, native bitendian without conversion """
+    """I;16 access, native bitendian without conversion"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("unsigned short **", self.image)
@@ -219,7 +219,7 @@ class _PyAccessI16_N(PyAccess):
 
 
 class _PyAccessI16_L(PyAccess):
-    """ I;16L access, with conversion """
+    """I;16L access, with conversion"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("struct Pixel_I16 **", self.image)
@@ -240,7 +240,7 @@ class _PyAccessI16_L(PyAccess):
 
 
 class _PyAccessI16_B(PyAccess):
-    """ I;16B access, with conversion """
+    """I;16B access, with conversion"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("struct Pixel_I16 **", self.image)
@@ -261,7 +261,7 @@ class _PyAccessI16_B(PyAccess):
 
 
 class _PyAccessI32_N(PyAccess):
-    """ Signed Int32 access, native endian """
+    """Signed Int32 access, native endian"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = self.image32
@@ -274,7 +274,7 @@ class _PyAccessI32_N(PyAccess):
 
 
 class _PyAccessI32_Swap(PyAccess):
-    """ I;32L/B access, with byteswapping conversion """
+    """I;32L/B access, with byteswapping conversion"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = self.image32
@@ -293,7 +293,7 @@ class _PyAccessI32_Swap(PyAccess):
 
 
 class _PyAccessF(PyAccess):
-    """ 32 bit float access """
+    """32 bit float access"""
 
     def _post_init(self, *args, **kwargs):
         self.pixels = ffi.cast("float **", self.image32)