chore(py3): remove outdated python2 utf8 import

Author: Rotzbua

exhale/__init__.py

@@ -5,7 +5,6 @@
 #                https://github.com/svenevs/exhale/blob/master/LICENSE                 #
 ########################################################################################
 
-from __future__ import unicode_literals
 
 __version__ = "0.3.8.dev"
 

exhale/configs.py

@@ -39,7 +39,6 @@
    options are to modify the behavior of Exhale.
 '''
 
-from __future__ import unicode_literals
 
 import os
 import six

exhale/deploy.py

@@ -12,7 +12,6 @@
 2. Launching the full API generation via the :func:`~exhale.deploy.explode` function.
 '''
 
-from __future__ import unicode_literals
 
 from . import configs
 from . import utils

exhale/graph.py

@@ -5,7 +5,6 @@
 #                https://github.com/svenevs/exhale/blob/master/LICENSE                 #
 ########################################################################################
 
-from __future__ import unicode_literals
 
 from . import configs
 from . import parse

exhale/parse.py

@@ -5,7 +5,6 @@
 #                https://github.com/svenevs/exhale/blob/master/LICENSE                 #
 ########################################################################################
 
-from __future__ import unicode_literals
 
 from . import configs
 from . import utils

exhale/utils.py

@@ -5,7 +5,7 @@
 #                https://github.com/svenevs/exhale/blob/master/LICENSE                 #
 ########################################################################################
 
-from __future__ import unicode_literals, annotations
+from __future__ import annotations
 from typing import TextIO, Union
 
 from . import configs

testing/__init__.py

@@ -8,7 +8,6 @@
 The testing package for Exhale.
 """
 
-from __future__ import unicode_literals
 import os
 
 

testing/base.py

@@ -10,7 +10,6 @@
 All project based test cases should inherit from :class:`testing.base.ExhaleTestCase`.
 """
 
-from __future__ import unicode_literals
 import os
 import platform
 import re

testing/conftest.py

@@ -12,7 +12,6 @@
 __ https://docs.pytest.org/en/latest/example/simple.html#package-directory-level-fixtures-setups
 """
 
-from __future__ import unicode_literals
 
 pytest_plugins = [
     "sphinx.testing.fixtures",

testing/decorators.py

@@ -8,7 +8,6 @@
 The decorators module defines useful class / function decorators for test cases.
 """
 
-from __future__ import unicode_literals
 from copy import deepcopy
 from inspect import isclass
 

testing/fixtures.py

@@ -7,7 +7,6 @@
 """
 Provides fixtures to be available for all test cases.
 """
-from __future__ import unicode_literals
 from exhale import deploy
 import pytest
 

testing/hierarchies.py

@@ -21,7 +21,6 @@
    :func:`~testing.hierarchies.compare_file_hierarchy`.
 """
 
-from __future__ import unicode_literals
 import codecs
 import os
 import platform

testing/tests/c_maths.py

@@ -8,7 +8,6 @@
 Tests for the ``c_maths`` project.
 """
 
-from __future__ import unicode_literals
 import os
 
 from testing.base import ExhaleTestCase

testing/tests/configs.py

@@ -7,7 +7,6 @@
 """
 Tests for validating error handling with configs set in ``conf.py``.
 """
-from __future__ import unicode_literals
 import re
 import textwrap
 from pathlib import Path

testing/tests/configs_tree_view.py

@@ -7,7 +7,6 @@
 """
 Tests specifically focused on the various tree view configurations.
 """
-from __future__ import unicode_literals
 
 import os
 import re

testing/tests/cpp_dir_underscores.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_dir_underscores`` project.
 """
 
-from __future__ import unicode_literals
 import os
 
 from testing.base import ExhaleTestCase

testing/tests/cpp_fortran_mixed.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_fortran_mixed`` project.
 """
 
-from __future__ import unicode_literals
 import os
 import platform
 import re

testing/tests/cpp_func_overloads.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_func_overloads`` project.
 """
 
-from __future__ import unicode_literals
 
 from testing.base import ExhaleTestCase
 from testing.decorators import no_cleanup

testing/tests/cpp_long_names.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_long_names`` project.
 """
 
-from __future__ import unicode_literals
 import hashlib
 import os
 import platform

testing/tests/cpp_nesting.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_nesting`` project.
 """
 
-from __future__ import unicode_literals
 
 import os.path as osp
 import re

testing/tests/cpp_pimpl.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_nesting`` project.
 """
 
-from __future__ import unicode_literals
 
 import os
 import re

testing/tests/cpp_with_spaces.py

@@ -8,7 +8,6 @@
 Tests for the ``cpp_with_spaces`` project.
 """
 
-from __future__ import unicode_literals
 
 from testing.base import ExhaleTestCase
 from testing.decorators import no_cleanup

testing/utils.py

@@ -8,7 +8,6 @@
 Utility functionality for the testing suite.
 """
 
-from __future__ import unicode_literals
 try:
     from collections.abc import Mapping
 except ImportError: