Add pyupgrade hook to automatically upgrade syntax for newer versions of the language.

antonwolfy · antonwolfy · commit 8fdb7bbc5083 · 2025-11-10T11:30:26.000+01:00
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -52,6 +52,10 @@ repos:
     -   id: rst-directive-colons
     -   id: rst-inline-touching-normal
     -   id: text-unicode-replacement-char
+-   repo: https://github.com/asottile/pyupgrade
+    rev: v3.21.1
+    hooks:
+    -   id: pyupgrade
 -   repo: https://github.com/codespell-project/codespell
     rev: v2.4.1
     hooks:
diff --git a/benchmarks/benchmarks/__init__.py b/benchmarks/benchmarks/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
diff --git a/benchmarks/benchmarks/bench_elementwise.py b/benchmarks/benchmarks/bench_elementwise.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
diff --git a/benchmarks/benchmarks/bench_linalg.py b/benchmarks/benchmarks/bench_linalg.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
diff --git a/benchmarks/benchmarks/bench_random.py b/benchmarks/benchmarks/bench_random.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
diff --git a/benchmarks/benchmarks/common.py b/benchmarks/benchmarks/common.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
diff --git a/benchmarks/pytest_benchmark/test_random.py b/benchmarks/pytest_benchmark/test_random.py
@@ -1,5 +1,4 @@
 # cython: language_level=3
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/doc/conf.py b/doc/conf.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 #
 # Configuration file for the Sphinx documentation builder.
 #
diff --git a/doc/docstring_template.py b/doc/docstring_template.py
@@ -1,5 +1,4 @@
 # cython: language_level=3
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/__init__.py b/dpnp/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/_version.py b/dpnp/_version.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2020, Intel Corporation
 # All rights reserved.
@@ -142,7 +141,7 @@ def run_command(
             return None, None
     else:
         if verbose:
-            print("unable to find command, tried %s" % (commands,))
+            print("unable to find command, tried {}".format(commands))
         return None, None
     stdout = process.communicate()[0].strip().decode()
     if process.returncode != 0:
@@ -190,7 +189,7 @@ def git_get_keywords(versionfile_abs: str) -> Dict[str, str]:
     # _version.py.
     keywords: Dict[str, str] = {}
     try:
-        with open(versionfile_abs, "r") as fobj:
+        with open(versionfile_abs) as fobj:
             for line in fobj:
                 if line.strip().startswith("git_refnames ="):
                     mo = re.search(r'=\s*"(.*)"', line)
diff --git a/dpnp/config.py b/dpnp/config.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_algo/__init__.py b/dpnp/dpnp_algo/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_algo/dpnp_arraycreation.py b/dpnp/dpnp_algo/dpnp_arraycreation.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_algo/dpnp_elementwise_common.py b/dpnp/dpnp_algo/dpnp_elementwise_common.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2023, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_algo/dpnp_fill.py b/dpnp/dpnp_algo/dpnp_fill.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_array.py b/dpnp/dpnp_array.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_array_api_info.py b/dpnp/dpnp_array_api_info.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_container.py b/dpnp/dpnp_container.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_flatiter.py b/dpnp/dpnp_flatiter.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface.py b/dpnp/dpnp_iface.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_arraycreation.py b/dpnp/dpnp_iface_arraycreation.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_bitwise.py b/dpnp/dpnp_iface_bitwise.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_counting.py b/dpnp/dpnp_iface_counting.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_histograms.py b/dpnp/dpnp_iface_histograms.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2024, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_indexing.py b/dpnp/dpnp_iface_indexing.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_linearalgebra.py b/dpnp/dpnp_iface_linearalgebra.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_logic.py b/dpnp/dpnp_iface_logic.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_manipulation.py b/dpnp/dpnp_iface_manipulation.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_mathematical.py b/dpnp/dpnp_iface_mathematical.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_nanfunctions.py b/dpnp/dpnp_iface_nanfunctions.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2023, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_searching.py b/dpnp/dpnp_iface_searching.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_sorting.py b/dpnp/dpnp_iface_sorting.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_statistics.py b/dpnp/dpnp_iface_statistics.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_trigonometric.py b/dpnp/dpnp_iface_trigonometric.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_types.py b/dpnp/dpnp_iface_types.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_iface_utils.py b/dpnp/dpnp_iface_utils.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2024, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/dpnp_utils/__init__.py b/dpnp/dpnp_utils/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/exceptions/__init__.py b/dpnp/exceptions/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/fft/__init__.py b/dpnp/fft/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/fft/dpnp_iface_fft.py b/dpnp/fft/dpnp_iface_fft.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/linalg/__init__.py b/dpnp/linalg/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/memory/__init__.py b/dpnp/memory/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/memory/_memory.py b/dpnp/memory/_memory.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/random/__init__.py b/dpnp/random/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/random/dpnp_iface_random.py b/dpnp/random/dpnp_iface_random.py
@@ -1,5 +1,4 @@
 # cython: language_level=3
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/random/dpnp_random_state.py b/dpnp/random/dpnp_random_state.py
@@ -1,5 +1,4 @@
 # cython: language_level=3
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/__init__.py b/dpnp/scipy/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/linalg/__init__.py b/dpnp/scipy/linalg/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/linalg/_decomp_lu.py b/dpnp/scipy/linalg/_decomp_lu.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/linalg/_utils.py b/dpnp/scipy/linalg/_utils.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/special/__init__.py b/dpnp/scipy/special/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/scipy/special/_erf.py b/dpnp/scipy/special/_erf.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2025, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/tests/conftest.py b/dpnp/tests/conftest.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/tests/test_arraymanipulation.py b/dpnp/tests/test_arraymanipulation.py
@@ -294,7 +294,7 @@ def test_broadcast_arrays_empty_input(self):
         assert dpnp.broadcast_arrays() == []
 
     def test_subok_error(self):
-        x = dpnp.ones((4))
+        x = dpnp.ones(4)
         with pytest.raises(NotImplementedError):
             dpnp.broadcast_arrays(x, subok=True)
 
@@ -327,7 +327,7 @@ def test_1d_2d_arrays(self, data1, data2, dtype):
 
     def test_generator(self):
         with pytest.raises(TypeError, match="arrays to stack must be"):
-            dpnp.column_stack((dpnp.arange(3) for _ in range(2)))
+            dpnp.column_stack(dpnp.arange(3) for _ in range(2))
         with pytest.raises(TypeError, match="arrays to stack must be"):
             dpnp.column_stack(map(lambda x: x, dpnp.ones((3, 2))))
 
@@ -680,7 +680,7 @@ def test_arrays(self, data1, data2, dtype):
 
     def test_generator(self):
         with pytest.raises(TypeError, match="arrays to stack must be"):
-            dpnp.dstack((dpnp.arange(3) for _ in range(2)))
+            dpnp.dstack(dpnp.arange(3) for _ in range(2))
         with pytest.raises(TypeError, match="arrays to stack must be"):
             dpnp.dstack(map(lambda x: x, dpnp.ones((3, 2))))
 
@@ -715,7 +715,7 @@ def test_2D_array(self):
 
     def test_generator(self):
         with pytest.raises(TypeError, match="arrays to stack must be"):
-            dpnp.hstack((dpnp.arange(3) for _ in range(2)))
+            dpnp.hstack(dpnp.arange(3) for _ in range(2))
         with pytest.raises(TypeError, match="arrays to stack must be"):
             dpnp.hstack(map(lambda x: x, dpnp.ones((3, 2))))
 
@@ -979,7 +979,7 @@ def test_invalid_shapes_input(self, sh1, sh2, dtype):
 
     def test_generator_input(self):
         with pytest.raises(TypeError):
-            dpnp.stack((x for x in range(3)))
+            dpnp.stack(x for x in range(3))
 
     @pytest.mark.usefixtures("suppress_complex_warning")
     @pytest.mark.parametrize("arr_dtype", get_all_dtypes())
@@ -1029,7 +1029,7 @@ def test_stack_out_dtype(self):
 
     def test_generator(self):
         with pytest.raises(TypeError, match="arrays to stack must be"):
-            dpnp.stack((dpnp.arange(3) for _ in range(2)))
+            dpnp.stack(dpnp.arange(3) for _ in range(2))
         with pytest.raises(TypeError, match="arrays to stack must be"):
             dpnp.stack(map(lambda x: x, dpnp.ones((3, 2))))
 
@@ -1150,7 +1150,7 @@ def test_2D_array2(self):
 
     def test_generator(self):
         with pytest.raises(TypeError, match="arrays to stack must be"):
-            dpnp.vstack((dpnp.arange(3) for _ in range(2)))
+            dpnp.vstack(dpnp.arange(3) for _ in range(2))
         with pytest.raises(TypeError, match="arrays to stack must be"):
             dpnp.vstack(map(lambda x: x, dpnp.ones((3, 2))))
 
diff --git a/dpnp/tests/test_ndarray.py b/dpnp/tests/test_ndarray.py
@@ -149,7 +149,7 @@ def test_sep(self, tmp_filename):
             a.tofile(f, sep=",")
 
         # reconstruct the array
-        with open(tmp_filename, "r") as f:
+        with open(tmp_filename) as f:
             s = f.read()
         b = dpnp.array([float(p) for p in s.split(",")], dtype=a.dtype)
         assert_array_equal(a, b.asnumpy())
@@ -161,7 +161,7 @@ def test_format(self, tmp_filename):
             a.tofile(f, sep=",", format="%.2f")
 
         # reconstruct the array as a string
-        with open(tmp_filename, "r") as f:
+        with open(tmp_filename) as f:
             s = f.read()
         assert_equal(s, "1.51,2.00,3.51,4.00")
 
diff --git a/dpnp/tests/test_random.py b/dpnp/tests/test_random.py
@@ -252,7 +252,7 @@ def test_moments(self):
             2
             * (dfden**2)
             * (dfnum + dfden - 2)
-            / (dfnum * ((dfden - 2) ** 2) * ((dfden - 4)))
+            / (dfnum * ((dfden - 2) ** 2) * (dfden - 4))
         )
         self.check_moments(
             "f", expected_mean, expected_var, {"dfnum": dfnum, "dfden": dfden}
diff --git a/dpnp/tests/testing/array.py b/dpnp/tests/testing/array.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/tests/tests_perf/data_generator.py b/dpnp/tests/tests_perf/data_generator.py
@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 # *****************************************************************************
 # Copyright (c) 2016, Intel Corporation
 # All rights reserved.
diff --git a/dpnp/tests/tests_perf/test_perf_base.py b/dpnp/tests/tests_perf/test_perf_base.py
diff --git a/dpnp/tests/third_party/cupy/core_tests/test_include.py b/dpnp/tests/third_party/cupy/core_tests/test_include.py
diff --git a/dpnp/tests/third_party/cupy/core_tests/test_ndarray.py b/dpnp/tests/third_party/cupy/core_tests/test_ndarray.py
diff --git a/dpnp/tests/third_party/cupy/core_tests/test_ndarray_cuda_array_interface.py b/dpnp/tests/third_party/cupy/core_tests/test_ndarray_cuda_array_interface.py
diff --git a/dpnp/tests/third_party/cupy/core_tests/test_scan.py b/dpnp/tests/third_party/cupy/core_tests/test_scan.py
diff --git a/dpnp/tests/third_party/cupy/fft_tests/test_cache.py b/dpnp/tests/third_party/cupy/fft_tests/test_cache.py
diff --git a/dpnp/tests/third_party/cupy/random_tests/common_distributions.py b/dpnp/tests/third_party/cupy/random_tests/common_distributions.py
diff --git a/dpnp/tests/third_party/cupy/random_tests/test_generator.py b/dpnp/tests/third_party/cupy/random_tests/test_generator.py
diff --git a/dpnp/tests/third_party/cupy/testing/_condition.py b/dpnp/tests/third_party/cupy/testing/_condition.py
diff --git a/dpnp/tests/third_party/cupy/testing/_loops.py b/dpnp/tests/third_party/cupy/testing/_loops.py
diff --git a/dpnp/tests/third_party/cupy/testing/_parameterized.py b/dpnp/tests/third_party/cupy/testing/_parameterized.py
diff --git a/dpnp/tests/third_party/numpy_ext/__init__.py b/dpnp/tests/third_party/numpy_ext/__init__.py
diff --git a/examples/example1.py b/examples/example1.py
diff --git a/examples/example10.py b/examples/example10.py
diff --git a/examples/example2.py b/examples/example2.py
diff --git a/examples/example4.py b/examples/example4.py
diff --git a/examples/example6.py b/examples/example6.py
diff --git a/examples/example7.py b/examples/example7.py
diff --git a/examples/example_bs.py b/examples/example_bs.py
diff --git a/examples/example_cfd.py b/examples/example_cfd.py
diff --git a/examples/example_sum.py b/examples/example_sum.py
diff --git a/scripts/build_locally.py b/scripts/build_locally.py
diff --git a/scripts/gen_coverage.py b/scripts/gen_coverage.py

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-# -- coding: utf-8 --`
`2`	`1`	`# *****************************************************************************`
`3`	`2`	`# Copyright (c) 2020, Intel Corporation`
`4`	`3`	`# All rights reserved.`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`# cython: language_level=3`
`2`		`-# -- coding: utf-8 --`
`3`	`2`	`# *****************************************************************************`
`4`	`3`	`# Copyright (c) 2016, Intel Corporation`
`5`	`4`	`# All rights reserved.`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-# -- coding: utf-8 --`
`2`	`1`	`#`
`3`	`2`	`# Configuration file for the Sphinx documentation builder.`
`4`	`3`	`#`