Python code modernization, 3/n (#1157)

* Remove __metaclass__ = type.

for i in $(grep -REl '__metaclass__ = type' plugins/ tests/); do
  sed -e '/^__metaclass__ = type/d' -i $i;
done

* Remove super arguments, and stop inheriting from object.

tests/unit/plugins/connection/test_docker.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 from io import StringIO
 
 from ansible.errors import AnsibleError

tests/unit/plugins/inventory/test_docker_containers.py

@@ -4,10 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
-
 import pytest
 from ansible.inventory.data import InventoryData
 from ansible.parsing.dataloader import DataLoader
@@ -96,7 +92,7 @@ def create_get_option(options, default=False):
     return get_option
 
 
-class FakeClient(object):
+class FakeClient:
     def __init__(self, *hosts):
         self.get_results = {}
         list_reply = []

tests/unit/plugins/module_utils/_api/api/test_client.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import datetime
 import io
 import json
@@ -483,7 +480,7 @@ class TCPSocketStreamTest(unittest.TestCase):
         stdout_data = cls.stdout_data
         stderr_data = cls.stderr_data
 
-        class Handler(BaseHTTPRequestHandler, object):
+        class Handler(BaseHTTPRequestHandler):
             def do_POST(self):
                 resp_data = self.get_resp_data()
                 self.send_response(101)

tests/unit/plugins/module_utils/_api/constants.py

@@ -9,6 +9,4 @@
 from __future__ import annotations
 
 
-__metaclass__ = type
-
 DEFAULT_DOCKER_API_VERSION = "1.45"

tests/unit/plugins/module_utils/_api/fake_api.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 from ansible_collections.community.docker.plugins.module_utils._api import constants
 from ansible_collections.community.docker.tests.unit.plugins.module_utils._api.constants import (
     DEFAULT_DOCKER_API_VERSION,

tests/unit/plugins/module_utils/_api/fake_stat.py

@@ -9,8 +9,6 @@
 from __future__ import annotations
 
 
-__metaclass__ = type
-
 OBJ = {
     "read": "2015-02-11T19:20:46.667237763+02:00",
     "network": {

tests/unit/plugins/module_utils/_api/test_auth.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import base64
 import json
 import os

tests/unit/plugins/module_utils/_api/test_context.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 import pytest

tests/unit/plugins/module_utils/_api/test_errors.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 import requests

tests/unit/plugins/module_utils/_api/transport/test_sshconn.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 from ansible_collections.community.docker.plugins.module_utils._api.transport.sshconn import (

tests/unit/plugins/module_utils/_api/transport/test_ssladapter.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 import pytest

tests/unit/plugins/module_utils/_api/utils/test_build.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import os
 import os.path
 import shutil

tests/unit/plugins/module_utils/_api/utils/test_config.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import json
 import os
 import shutil

tests/unit/plugins/module_utils/_api/utils/test_decorators.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 from ansible_collections.community.docker.plugins.module_utils._api.api.client import (

tests/unit/plugins/module_utils/_api/utils/test_json_stream.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 from ansible_collections.community.docker.plugins.module_utils._api.utils.json_stream import (
     json_splitter,
     json_stream,

tests/unit/plugins/module_utils/_api/utils/test_ports.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 import pytest

tests/unit/plugins/module_utils/_api/utils/test_proxy.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import unittest
 
 from ansible_collections.community.docker.plugins.module_utils._api.utils.proxy import (

tests/unit/plugins/module_utils/_api/utils/test_utils.py

@@ -8,9 +8,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import base64
 import json
 import os

tests/unit/plugins/module_utils/compose_v2_test_cases.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 from ansible_collections.community.docker.plugins.module_utils._compose_v2 import (
     Event,
 )

tests/unit/plugins/module_utils/test__compose_v2.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._compose_v2 import (
     Event,

tests/unit/plugins/module_utils/test__copy.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._copy import (
     _stream_generator_to_fileobj,

tests/unit/plugins/module_utils/test__image_archive.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import tarfile
 
 import pytest

tests/unit/plugins/module_utils/test__logfmt.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._logfmt import (
     InvalidLogFmt,

tests/unit/plugins/module_utils/test__scramble.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._scramble import (
     scramble,

tests/unit/plugins/module_utils/test__util.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._util import (
     compare_dict_allow_more_present,

tests/unit/plugins/modules/test_docker_container_copy_into.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.modules.docker_container_copy_into import (
     parse_modern,

tests/unit/plugins/modules/test_docker_image.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.module_utils._image_archive import (
     api_image_id,

tests/unit/plugins/modules/test_docker_image_build.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.modules.docker_image_build import (
     _quote_csv,

tests/unit/plugins/modules/test_docker_network.py

@@ -6,9 +6,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 from ansible_collections.community.docker.plugins.modules.docker_network import (
     validate_cidr,

tests/unit/plugins/modules/test_docker_swarm_service.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import pytest
 
 

tests/unit/plugins/test_support/docker_image_archive_stubbing.py

@@ -4,9 +4,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
 import json
 import tarfile
 from tempfile import TemporaryFile