Update to isort 5 with Black profile support

Author: hugovk

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
         types: []
 
   - repo: https://github.com/timothycrosley/isort
-    rev: 7c29dd9d55161704cfc45998c6f5c2c43d39264b  # frozen: 4.3.21
+    rev: 9ae09866e278fbc6ec0383ccb16b5c84e78e6e4d  # frozen: 5.3.2
     hooks:
       - id: isort
 

Tests/check_imaging_leaks.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 import pytest
+
 from PIL import Image
 
 from .helper import is_win32
@@ -11,7 +12,7 @@
 
 
 def _get_mem_usage():
-    from resource import getpagesize, getrusage, RUSAGE_SELF
+    from resource import RUSAGE_SELF, getpagesize, getrusage
 
     mem = getrusage(RUSAGE_SELF).ru_maxrss
     return mem * getpagesize() / 1024 / 1024

Tests/check_j2k_leaks.py

@@ -1,6 +1,7 @@
 from io import BytesIO
 
 import pytest
+
 from PIL import Image
 
 from .helper import is_win32, skip_unless_feature
@@ -18,7 +19,7 @@
 
 
 def test_leak_load():
-    from resource import setrlimit, RLIMIT_AS, RLIMIT_STACK
+    from resource import RLIMIT_AS, RLIMIT_STACK, setrlimit
 
     setrlimit(RLIMIT_STACK, (stack_size, stack_size))
     setrlimit(RLIMIT_AS, (mem_limit, mem_limit))
@@ -28,7 +29,7 @@ def test_leak_load():
 
 
 def test_leak_save():
-    from resource import setrlimit, RLIMIT_AS, RLIMIT_STACK
+    from resource import RLIMIT_AS, RLIMIT_STACK, setrlimit
 
     setrlimit(RLIMIT_STACK, (stack_size, stack_size))
     setrlimit(RLIMIT_AS, (mem_limit, mem_limit))

Tests/check_j2k_overflow.py

@@ -1,4 +1,5 @@
 import pytest
+
 from PIL import Image
 
 

Tests/check_large_memory.py

@@ -1,6 +1,7 @@
 import sys
 
 import pytest
+
 from PIL import Image
 
 # This test is not run automatically.

Tests/check_large_memory_numpy.py

@@ -1,6 +1,7 @@
 import sys
 
 import pytest
+
 from PIL import Image
 
 # This test is not run automatically.

Tests/check_libtiff_segfault.py

@@ -1,4 +1,5 @@
 import pytest
+
 from PIL import Image
 
 TEST_FILE = "Tests/images/libtiff_segfault.tif"

Tests/helper.py

@@ -11,6 +11,7 @@
 from io import BytesIO
 
 import pytest
+
 from PIL import Image, ImageMath, features
 
 logger = logging.getLogger(__name__)
@@ -184,7 +185,7 @@ def _get_mem_usage(self):
         :returns: memory usage in kilobytes
         """
 
-        from resource import getrusage, RUSAGE_SELF
+        from resource import RUSAGE_SELF, getrusage
 
         mem = getrusage(RUSAGE_SELF).ru_maxrss
         if sys.platform == "darwin":

Tests/test_bmp_reference.py

@@ -1,6 +1,7 @@
 import os
 
 import pytest
+
 from PIL import Image
 
 from .helper import assert_image_similar

Tests/test_box_blur.py

@@ -1,4 +1,5 @@
 import pytest
+
 from PIL import Image, ImageFilter
 
 sample = Image.new("L", (7, 5))