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.

.pylintrc

@@ -406,7 +406,6 @@ disable=raw-checker-failed,
         redefined-outer-name,  # needed for test fixtures
         simplifiable-if-expression,
         subprocess-popen-preexec-fn,
-        super-with-arguments,
         unexpected-keyword-arg,
         unnecessary-dunder-call,
         unnecessary-pass,
@@ -415,7 +414,6 @@ disable=raw-checker-failed,
         unused-variable,
         use-dict-literal,
         use-list-literal,
-        useless-object-inheritance,
         # Cannot remove yet due to inadequacy of rules
         inconsistent-return-statements,  # doesn't notice that fail_json() does not return
 

plugins/action/docker_container_copy_into.py

@@ -22,7 +22,7 @@ class ActionModule(ActionBase):
         self._supports_check_mode = True
         self._supports_async = True
 
-        result = super(ActionModule, self).run(tmp, task_vars)
+        result = super().run(tmp, task_vars)
         del tmp  # tmp no longer has any effect
 
         self._task.args["_max_file_size_for_diff"] = C.MAX_FILE_SIZE_FOR_DIFF

plugins/connection/docker.py

@@ -140,7 +140,7 @@ class Connection(ConnectionBase):
     has_pipelining = True
 
     def __init__(self, play_context, new_stdin, *args, **kwargs):
-        super(Connection, self).__init__(play_context, new_stdin, *args, **kwargs)
+        super().__init__(play_context, new_stdin, *args, **kwargs)
 
         # Note: docker supports running as non-root in some configurations.
         # (For instance, setting the UNIX socket file to be readable and
@@ -365,7 +365,7 @@ class Connection(ConnectionBase):
 
     def _connect(self, port=None):
         """Connect to the container. Nothing to do"""
-        super(Connection, self)._connect()
+        super()._connect()
         if not self._connected:
             self._set_conn_data()
             actual_user = self._get_actual_user()
@@ -380,7 +380,7 @@ class Connection(ConnectionBase):
 
         self._set_conn_data()
 
-        super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
+        super().exec_command(cmd, in_data=in_data, sudoable=sudoable)
 
         local_cmd = self._build_exec_cmd([self._play_context.executable, "-c", cmd])
 
@@ -490,7 +490,7 @@ class Connection(ConnectionBase):
     def put_file(self, in_path, out_path):
         """Transfer a file from local to docker container"""
         self._set_conn_data()
-        super(Connection, self).put_file(in_path, out_path)
+        super().put_file(in_path, out_path)
         display.vvv(f"PUT {in_path} TO {out_path}", host=self.get_option("remote_addr"))
 
         out_path = self._prefix_login_path(out_path)
@@ -535,7 +535,7 @@ class Connection(ConnectionBase):
     def fetch_file(self, in_path, out_path):
         """Fetch a file from container to local."""
         self._set_conn_data()
-        super(Connection, self).fetch_file(in_path, out_path)
+        super().fetch_file(in_path, out_path)
         display.vvv(
             f"FETCH {in_path} TO {out_path}", host=self.get_option("remote_addr")
         )
@@ -602,7 +602,7 @@ class Connection(ConnectionBase):
 
     def close(self):
         """Terminate the connection. Nothing to do for Docker"""
-        super(Connection, self).close()
+        super().close()
         self._connected = False
 
     def reset(self):

plugins/connection/docker_api.py

@@ -180,7 +180,7 @@ class Connection(ConnectionBase):
             )
 
     def __init__(self, play_context, new_stdin, *args, **kwargs):
-        super(Connection, self).__init__(play_context, new_stdin, *args, **kwargs)
+        super().__init__(play_context, new_stdin, *args, **kwargs)
 
         self.client = None
         self.ids = dict()
@@ -193,7 +193,7 @@ class Connection(ConnectionBase):
 
     def _connect(self, port=None):
         """Connect to the container. Nothing to do"""
-        super(Connection, self)._connect()
+        super()._connect()
         if not self._connected:
             self.actual_user = self.get_option("remote_user")
             display.vvv(
@@ -224,7 +224,7 @@ class Connection(ConnectionBase):
     def exec_command(self, cmd, in_data=None, sudoable=False):
         """Run a command on the docker host"""
 
-        super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
+        super().exec_command(cmd, in_data=in_data, sudoable=sudoable)
 
         command = [self._play_context.executable, "-c", to_text(cmd)]
 
@@ -376,7 +376,7 @@ class Connection(ConnectionBase):
 
     def put_file(self, in_path, out_path):
         """Transfer a file from local to docker container"""
-        super(Connection, self).put_file(in_path, out_path)
+        super().put_file(in_path, out_path)
         display.vvv(f"PUT {in_path} TO {out_path}", host=self.get_option("remote_addr"))
 
         out_path = self._prefix_login_path(out_path)
@@ -418,7 +418,7 @@ class Connection(ConnectionBase):
 
     def fetch_file(self, in_path, out_path):
         """Fetch a file from container to local."""
-        super(Connection, self).fetch_file(in_path, out_path)
+        super().fetch_file(in_path, out_path)
         display.vvv(
             f"FETCH {in_path} TO {out_path}", host=self.get_option("remote_addr")
         )
@@ -446,7 +446,7 @@ class Connection(ConnectionBase):
 
     def close(self):
         """Terminate the connection. Nothing to do for Docker"""
-        super(Connection, self).close()
+        super().close()
         self._connected = False
 
     def reset(self):

plugins/connection/nsenter.py

@@ -64,7 +64,7 @@ class Connection(ConnectionBase):
     has_pipelining = False
 
     def __init__(self, *args, **kwargs):
-        super(Connection, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.cwd = None
 
     def _connect(self):
@@ -83,7 +83,7 @@ class Connection(ConnectionBase):
         return self
 
     def exec_command(self, cmd, in_data=None, sudoable=True):
-        super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
+        super().exec_command(cmd, in_data=in_data, sudoable=sudoable)
 
         display.debug("in nsenter.exec_command()")
 
@@ -232,7 +232,7 @@ class Connection(ConnectionBase):
         return (p.returncode, stdout, stderr)
 
     def put_file(self, in_path, out_path):
-        super(Connection, self).put_file(in_path, out_path)
+        super().put_file(in_path, out_path)
 
         in_path = unfrackpath(in_path, basedir=self.cwd)
         out_path = unfrackpath(out_path, basedir=self.cwd)
@@ -248,7 +248,7 @@ class Connection(ConnectionBase):
             raise AnsibleError(f"failed to transfer file to {out_path}: {e}")
 
     def fetch_file(self, in_path, out_path):
-        super(Connection, self).fetch_file(in_path, out_path)
+        super().fetch_file(in_path, out_path)
 
         in_path = unfrackpath(in_path, basedir=self.cwd)
         out_path = unfrackpath(out_path, basedir=self.cwd)

plugins/doc_fragments/_attributes.py

@@ -8,7 +8,7 @@
 from __future__ import annotations
 
 
-class ModuleDocFragment(object):
+class ModuleDocFragment:
 
     # Standard documentation fragment
     DOCUMENTATION = r"""

plugins/doc_fragments/_compose_v2.py

@@ -8,7 +8,7 @@
 from __future__ import annotations
 
 
-class ModuleDocFragment(object):
+class ModuleDocFragment:
 
     # Docker doc fragment
     DOCUMENTATION = r"""

plugins/doc_fragments/_docker.py

@@ -8,7 +8,7 @@
 from __future__ import annotations
 
 
-class ModuleDocFragment(object):
+class ModuleDocFragment:
 
     # Docker doc fragment
     DOCUMENTATION = r"""

plugins/inventory/docker_containers.py

@@ -386,7 +386,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
 
     def verify_file(self, path):
         """Return the possibly of a file being consumable by this plugin."""
-        return super(InventoryModule, self).verify_file(path) and path.endswith(
+        return super().verify_file(path) and path.endswith(
             ("docker.yaml", "docker.yml")
         )
 
@@ -394,7 +394,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
         return AnsibleDockerClient(self, min_docker_api_version=MIN_DOCKER_API)
 
     def parse(self, inventory, loader, path, cache=True):
-        super(InventoryModule, self).parse(inventory, loader, path, cache)
+        super().parse(inventory, loader, path, cache)
         self._read_config_data(path)
         client = self._create_client()
         try:

plugins/inventory/docker_machine.py

@@ -326,11 +326,11 @@ class InventoryModule(BaseInventoryPlugin, Constructable, Cacheable):
 
     def verify_file(self, path):
         """Return the possibility of a file being consumable by this plugin."""
-        return super(InventoryModule, self).verify_file(path) and path.endswith(
+        return super().verify_file(path) and path.endswith(
             ("docker_machine.yaml", "docker_machine.yml")
         )
 
     def parse(self, inventory, loader, path, cache=True):
-        super(InventoryModule, self).parse(inventory, loader, path, cache)
+        super().parse(inventory, loader, path, cache)
         self._read_config_data(path)
         self._populate()

plugins/inventory/docker_swarm.py

@@ -308,7 +308,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
 
     def verify_file(self, path):
         """Return the possibly of a file being consumable by this plugin."""
-        return super(InventoryModule, self).verify_file(path) and path.endswith(
+        return super().verify_file(path) and path.endswith(
             ("docker_swarm.yaml", "docker_swarm.yml")
         )
 
@@ -318,6 +318,6 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
                 "The Docker swarm dynamic inventory plugin requires the Docker SDK for Python: "
                 "https://github.com/docker/docker-py."
             )
-        super(InventoryModule, self).parse(inventory, loader, path, cache)
+        super().parse(inventory, loader, path, cache)
         self._read_config_data(path)
         self._populate()

plugins/module_utils/_api/_import_helper.py

@@ -30,10 +30,10 @@ try:
 except ImportError:
     REQUESTS_IMPORT_ERROR = traceback.format_exc()
 
-    class Session(object):
+    class Session:
         __attrs__ = []
 
-    class HTTPAdapter(object):
+    class HTTPAdapter:
         __attrs__ = []
 
     class HTTPError(Exception):
@@ -57,13 +57,13 @@ except ImportError:
     except ImportError:
         URLLIB3_IMPORT_ERROR = traceback.format_exc()
 
-        class _HTTPConnectionPool(object):
+        class _HTTPConnectionPool:
             pass
 
-        class _HTTPConnection(object):
+        class _HTTPConnection:
             pass
 
-        class FakeURLLIB3(object):
+        class FakeURLLIB3:
             def __init__(self):
                 self._collections = self
                 self.poolmanager = self
@@ -75,7 +75,7 @@ except ImportError:
                 self.match_hostname = object()
                 self.HTTPConnectionPool = _HTTPConnectionPool
 
-        class FakeURLLIB3Connection(object):
+        class FakeURLLIB3Connection:
             def __init__(self):
                 self.HTTPConnection = _HTTPConnection
 

plugins/module_utils/_api/api/client.py

@@ -115,7 +115,7 @@ class APIClient(_Session, DaemonApiMixin):
         use_ssh_client=False,
         max_pool_size=DEFAULT_MAX_POOL_SIZE,
     ):
-        super(APIClient, self).__init__()
+        super().__init__()
 
         fail_on_missing_imports()
 
@@ -493,7 +493,7 @@ class APIClient(_Session, DaemonApiMixin):
 
     def get_adapter(self, url):
         try:
-            return super(APIClient, self).get_adapter(url)
+            return super().get_adapter(url)
         except _InvalidSchema as e:
             if self._custom_adapter:
                 return self._custom_adapter

plugins/module_utils/_api/api/daemon.py

@@ -17,7 +17,7 @@ from .. import auth
 from ..utils.decorators import minimum_version
 
 
-class DaemonApiMixin(object):
+class DaemonApiMixin:
     @minimum_version("1.25")
     def df(self):
         """

plugins/module_utils/_api/context/api.py

@@ -33,7 +33,7 @@ def create_default_context():
     )
 
 
-class ContextAPI(object):
+class ContextAPI:
     """Context API.
     Contains methods for context management:
     create, list, remove, get, inspect.

plugins/module_utils/_api/context/context.py

@@ -28,7 +28,7 @@ from .config import (
 IN_MEMORY = "IN MEMORY"
 
 
-class Context(object):
+class Context:
     """A context."""
 
     def __init__(

plugins/module_utils/_api/credentials/store.py

@@ -19,7 +19,7 @@ from . import constants, errors
 from .utils import create_environment_dict, find_executable
 
 
-class Store(object):
+class Store:
     def __init__(self, program, environment=None):
         """Create a store object that acts as an interface to
         perform the basic operations for storing, retrieving

plugins/module_utils/_api/errors.py

@@ -55,12 +55,12 @@ class APIError(_HTTPError, DockerException):
     def __init__(self, message, response=None, explanation=None):
         # requests 1.2 supports response as a keyword argument, but
         # requests 1.1 does not
-        super(APIError, self).__init__(message)
+        super().__init__(message)
         self.response = response
         self.explanation = explanation
 
     def __str__(self):
-        message = super(APIError, self).__str__()
+        message = super().__str__()
 
         if self.is_client_error():
             message = f"{self.response.status_code} Client Error for {self.response.url}: {self.response.reason}"
@@ -152,7 +152,7 @@ class ContainerError(DockerException):
         err = f": {stderr}" if stderr is not None else ""
         msg = f"Command '{command}' in image '{image}' returned non-zero exit status {exit_status}{err}"
 
-        super(ContainerError, self).__init__(msg)
+        super().__init__(msg)
 
 
 class StreamParseError(RuntimeError):
@@ -162,7 +162,7 @@ class StreamParseError(RuntimeError):
 
 class BuildError(DockerException):
     def __init__(self, reason, build_log):
-        super(BuildError, self).__init__(reason)
+        super().__init__(reason)
         self.msg = reason
         self.build_log = build_log
 

plugins/module_utils/_api/tls.py

@@ -18,7 +18,7 @@ from . import errors
 from .transport.ssladapter import SSLHTTPAdapter
 
 
-class TLSConfig(object):
+class TLSConfig:
     """
     TLS configuration.
 

plugins/module_utils/_api/transport/basehttpadapter.py

@@ -16,7 +16,7 @@ from .._import_helper import HTTPAdapter as _HTTPAdapter
 
 class BaseHTTPAdapter(_HTTPAdapter):
     def close(self):
-        super(BaseHTTPAdapter, self).close()
+        super().close()
         if hasattr(self, "pools"):
             self.pools.clear()
 

plugins/module_utils/_api/transport/npipeconn.py

@@ -22,9 +22,9 @@ from .npipesocket import NpipeSocket
 RecentlyUsedContainer = urllib3._collections.RecentlyUsedContainer
 
 
-class NpipeHTTPConnection(urllib3_connection.HTTPConnection, object):
+class NpipeHTTPConnection(urllib3_connection.HTTPConnection):
     def __init__(self, npipe_path, timeout=60):
-        super(NpipeHTTPConnection, self).__init__("localhost", timeout=timeout)
+        super().__init__("localhost", timeout=timeout)
         self.npipe_path = npipe_path
         self.timeout = timeout
 
@@ -37,9 +37,7 @@ class NpipeHTTPConnection(urllib3_connection.HTTPConnection, object):
 
 class NpipeHTTPConnectionPool(urllib3.connectionpool.HTTPConnectionPool):
     def __init__(self, npipe_path, timeout=60, maxsize=10):
-        super(NpipeHTTPConnectionPool, self).__init__(
+        super().__init__("localhost", timeout=timeout, maxsize=maxsize)
-            "localhost", timeout=timeout, maxsize=maxsize
-        )
         self.npipe_path = npipe_path
         self.timeout = timeout
 
@@ -90,7 +88,7 @@ class NpipeHTTPAdapter(BaseHTTPAdapter):
         self.pools = RecentlyUsedContainer(
             pool_connections, dispose_func=lambda p: p.close()
         )
-        super(NpipeHTTPAdapter, self).__init__()
+        super().__init__()
 
     def get_connection(self, url, proxies=None):
         with self.pools.lock:

plugins/module_utils/_api/transport/npipesocket.py

@@ -45,7 +45,7 @@ def check_closed(f):
     return wrapped
 
 
-class NpipeSocket(object):
+class NpipeSocket:
     """Partial implementation of the socket API over windows named pipes.
     This implementation is only designed to be used as a client socket,
     and server-specific methods (bind, listen, accept...) are not
@@ -227,7 +227,7 @@ class NpipeFileIOBase(io.RawIOBase):
         self.sock = npipe_socket
 
     def close(self):
-        super(NpipeFileIOBase, self).close()
+        super().close()
         self.sock = None
 
     def fileno(self):

plugins/module_utils/_api/transport/sshconn.py

@@ -37,7 +37,7 @@ RecentlyUsedContainer = urllib3._collections.RecentlyUsedContainer
 
 class SSHSocket(socket.socket):
     def __init__(self, host):
-        super(SSHSocket, self).__init__(socket.AF_INET, socket.SOCK_STREAM)
+        super().__init__(socket.AF_INET, socket.SOCK_STREAM)
         self.host = host
         self.port = None
         self.user = None
@@ -117,9 +117,9 @@ class SSHSocket(socket.socket):
         self.proc.terminate()
 
 
-class SSHConnection(urllib3_connection.HTTPConnection, object):
+class SSHConnection(urllib3_connection.HTTPConnection):
     def __init__(self, ssh_transport=None, timeout=60, host=None):
-        super(SSHConnection, self).__init__("localhost", timeout=timeout)
+        super().__init__("localhost", timeout=timeout)
         self.ssh_transport = ssh_transport
         self.timeout = timeout
         self.ssh_host = host
@@ -141,9 +141,7 @@ class SSHConnectionPool(urllib3.connectionpool.HTTPConnectionPool):
     scheme = "ssh"
 
     def __init__(self, ssh_client=None, timeout=60, maxsize=10, host=None):
-        super(SSHConnectionPool, self).__init__(
+        super().__init__("localhost", timeout=timeout, maxsize=maxsize)
-            "localhost", timeout=timeout, maxsize=maxsize
-        )
         self.ssh_transport = None
         self.timeout = timeout
         if ssh_client:
@@ -207,7 +205,7 @@ class SSHHTTPAdapter(BaseHTTPAdapter):
         self.pools = RecentlyUsedContainer(
             pool_connections, dispose_func=lambda p: p.close()
         )
-        super(SSHHTTPAdapter, self).__init__()
+        super().__init__()
 
     def _create_paramiko_client(self, base_url):
         logging.getLogger("paramiko").setLevel(logging.WARNING)
@@ -272,6 +270,6 @@ class SSHHTTPAdapter(BaseHTTPAdapter):
         return pool
 
     def close(self):
-        super(SSHHTTPAdapter, self).close()
+        super().close()
         if self.ssh_client:
             self.ssh_client.close()

plugins/module_utils/_api/transport/ssladapter.py

@@ -35,7 +35,7 @@ class SSLHTTPAdapter(BaseHTTPAdapter):
     def __init__(self, ssl_version=None, assert_hostname=None, **kwargs):
         self.ssl_version = ssl_version
         self.assert_hostname = assert_hostname
-        super(SSLHTTPAdapter, self).__init__(**kwargs)
+        super().__init__(**kwargs)
 
     def init_poolmanager(self, connections, maxsize, block=False):
         kwargs = {
@@ -58,7 +58,7 @@ class SSLHTTPAdapter(BaseHTTPAdapter):
 
         But we still need to take care of when there is a proxy poolmanager
         """
-        conn = super(SSLHTTPAdapter, self).get_connection(*args, **kwargs)
+        conn = super().get_connection(*args, **kwargs)
         if (
             self.assert_hostname is not None
             and conn.assert_hostname != self.assert_hostname

plugins/module_utils/_api/transport/unixconn.py

@@ -21,10 +21,10 @@ from .basehttpadapter import BaseHTTPAdapter
 RecentlyUsedContainer = urllib3._collections.RecentlyUsedContainer
 
 
-class UnixHTTPConnection(urllib3_connection.HTTPConnection, object):
+class UnixHTTPConnection(urllib3_connection.HTTPConnection):
 
     def __init__(self, base_url, unix_socket, timeout=60):
-        super(UnixHTTPConnection, self).__init__("localhost", timeout=timeout)
+        super().__init__("localhost", timeout=timeout)
         self.base_url = base_url
         self.unix_socket = unix_socket
         self.timeout = timeout
@@ -37,7 +37,7 @@ class UnixHTTPConnection(urllib3_connection.HTTPConnection, object):
         self.sock = sock
 
     def putheader(self, header, *values):
-        super(UnixHTTPConnection, self).putheader(header, *values)
+        super().putheader(header, *values)
         if header == "Connection" and "Upgrade" in values:
             self.disable_buffering = True
 
@@ -45,14 +45,12 @@ class UnixHTTPConnection(urllib3_connection.HTTPConnection, object):
         # FIXME: We may need to disable buffering on Py3,
         # but there's no clear way to do it at the moment. See:
         # https://github.com/docker/docker-py/issues/1799
-        return super(UnixHTTPConnection, self).response_class(sock, *args, **kwargs)
+        return super().response_class(sock, *args, **kwargs)
 
 
 class UnixHTTPConnectionPool(urllib3.connectionpool.HTTPConnectionPool):
     def __init__(self, base_url, socket_path, timeout=60, maxsize=10):
-        super(UnixHTTPConnectionPool, self).__init__(
+        super().__init__("localhost", timeout=timeout, maxsize=maxsize)
-            "localhost", timeout=timeout, maxsize=maxsize
-        )
         self.base_url = base_url
         self.socket_path = socket_path
         self.timeout = timeout
@@ -86,7 +84,7 @@ class UnixHTTPAdapter(BaseHTTPAdapter):
         self.pools = RecentlyUsedContainer(
             pool_connections, dispose_func=lambda p: p.close()
         )
-        super(UnixHTTPAdapter, self).__init__()
+        super().__init__()
 
     def get_connection(self, url, proxies=None):
         with self.pools.lock:

plugins/module_utils/_api/types/daemon.py

@@ -17,7 +17,7 @@ from .._import_helper import urllib3
 from ..errors import DockerException
 
 
-class CancellableStream(object):
+class CancellableStream:
     """
     Stream wrapper for real-time events, logs, etc. from the server.
 

plugins/module_utils/_api/utils/build.py

@@ -158,7 +158,7 @@ def walk(root, patterns, default=True):
 
 # Heavily based on
 # https://github.com/moby/moby/blob/master/pkg/fileutils/fileutils.go
-class PatternMatcher(object):
+class PatternMatcher:
     def __init__(self, patterns):
         self.patterns = list(filter(lambda p: p.dirs, [Pattern(p) for p in patterns]))
         self.patterns.append(Pattern("!.dockerignore"))
@@ -216,7 +216,7 @@ class PatternMatcher(object):
         return rec_walk(root)
 
 
-class Pattern(object):
+class Pattern:
     def __init__(self, pattern_str):
         self.exclusion = False
         if pattern_str.startswith("!"):

plugins/module_utils/_common.py

@@ -101,7 +101,7 @@ if not HAS_DOCKER_PY:
 
     # No Docker SDK for Python. Create a place holder client to allow
     # instantiation of AnsibleModule and proper error handing
-    class Client(object):  # noqa: F811, pylint: disable=function-redefined
+    class Client:  # noqa: F811, pylint: disable=function-redefined
         def __init__(self, **kwargs):
             pass
 
@@ -232,7 +232,7 @@ class AnsibleDockerClientBase(Client):
         )
 
         try:
-            super(AnsibleDockerClientBase, self).__init__(**self._connect_params)
+            super().__init__(**self._connect_params)
             self.docker_api_version_str = self.api_version
         except APIError as exc:
             self.fail(f"Docker API error: {exc}")
@@ -628,9 +628,7 @@ class AnsibleDockerClientBase(Client):
                     ),
                     get_json=True,
                 )
-        return super(AnsibleDockerClientBase, self).inspect_distribution(
+        return super().inspect_distribution(image, **kwargs)
-            image, **kwargs
-        )
 
 
 class AnsibleDockerClient(AnsibleDockerClientBase):
@@ -684,7 +682,7 @@ class AnsibleDockerClient(AnsibleDockerClientBase):
         self.debug = self.module.params.get("debug")
         self.check_mode = self.module.check_mode
 
-        super(AnsibleDockerClient, self).__init__(
+        super().__init__(
             min_docker_version=min_docker_version,
             min_docker_api_version=min_docker_api_version,
         )

plugins/module_utils/_common_api.py

@@ -119,7 +119,7 @@ class AnsibleDockerClientBase(Client):
         )
 
         try:
-            super(AnsibleDockerClientBase, self).__init__(**self._connect_params)
+            super().__init__(**self._connect_params)
             self.docker_api_version_str = self.api_version
         except MissingRequirementException as exc:
             self.fail(
@@ -592,9 +592,7 @@ class AnsibleDockerClient(AnsibleDockerClientBase):
         self.debug = self.module.params.get("debug")
         self.check_mode = self.module.check_mode
 
-        super(AnsibleDockerClient, self).__init__(
+        super().__init__(min_docker_api_version=min_docker_api_version)
-            min_docker_api_version=min_docker_api_version
-        )
 
         if option_minimal_versions is not None:
             self._get_minimal_versions(

plugins/module_utils/_common_cli.py

@@ -61,7 +61,7 @@ class DockerException(Exception):
     pass
 
 
-class AnsibleDockerClientBase(object):
+class AnsibleDockerClientBase:
     def __init__(
         self, common_args, min_docker_api_version=None, needs_api_version=True
     ):
@@ -357,7 +357,7 @@ class AnsibleModuleDockerClient(AnsibleDockerClientBase):
         self.diff = self.module._diff
 
         common_args = dict((k, self.module.params[k]) for k in DOCKER_COMMON_ARGS)
-        super(AnsibleModuleDockerClient, self).__init__(
+        super().__init__(
             common_args,
             min_docker_api_version=min_docker_api_version,
             needs_api_version=needs_api_version,

plugins/module_utils/_compose_v2.py

@@ -132,7 +132,7 @@ DOCKER_PULL_PROGRESS_WORKING = frozenset(
 )
 
 
-class ResourceType(object):
+class ResourceType:
     UNKNOWN = "unknown"
     NETWORK = "network"
     IMAGE = "image"
@@ -724,7 +724,7 @@ def combine_text_output(*outputs):
 
 class BaseComposeManager(DockerBaseClass):
     def __init__(self, client, min_version=MINIMUM_COMPOSE_VERSION):
-        super(BaseComposeManager, self).__init__()
+        super().__init__()
         self.client = client
         self.check_mode = self.client.check_mode
         self.cleanup_dirs = set()

plugins/module_utils/_image_archive.py

@@ -12,7 +12,7 @@ import os
 import tarfile
 
 
-class ImageArchiveManifestSummary(object):
+class ImageArchiveManifestSummary:
     """
     Represents data extracted from a manifest.json found in the tar archive output of the
     "docker image save some:tag > some.tar" command.

plugins/module_utils/_logfmt.py

@@ -22,7 +22,7 @@ class InvalidLogFmt(Exception):
     pass
 
 
-class _Mode(object):
+class _Mode:
     GARBAGE = 0
     KEY = 1
     EQUAL = 2
@@ -72,7 +72,7 @@ def _is_ident(cur):
     return cur > " " and cur not in ('"', "=")
 
 
-class _Parser(object):
+class _Parser:
     def __init__(self, line):
         self.line = line
         self.index = 0

plugins/module_utils/_module_container/base.py

@@ -61,7 +61,7 @@ def _get_ansible_type(value_type):
     return value_type
 
 
-class Option(object):
+class Option:
     def __init__(
         self,
         name,
@@ -148,7 +148,7 @@ class Option(object):
         )
 
 
-class OptionGroup(object):
+class OptionGroup:
     def __init__(
         self,
         preprocess=None,
@@ -205,7 +205,7 @@ class OptionGroup(object):
         return self
 
 
-class Engine(object):
+class Engine:
     min_api_version = None  # string or None
     min_api_version_obj = None  # LooseVersion object or None
     extra_option_minimal_versions = None  # dict[str, dict[str, Any]] or None
@@ -265,7 +265,7 @@ class Engine(object):
         pass
 
 
-class EngineDriver(object):
+class EngineDriver:
     name = None  # string
 
     @abc.abstractmethod

plugins/module_utils/_module_container/module.py

@@ -26,7 +26,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class Container(DockerBaseClass):
     def __init__(self, container, engine_driver):
-        super(Container, self).__init__()
+        super().__init__()
         self.raw = container
         self.id = None
         self.image = None

plugins/module_utils/_platform.py

@@ -128,7 +128,7 @@ def _normalize_arch(arch_str, variant_str):
         return arch_str, variant_str
 
 
-class _Platform(object):
+class _Platform:
     def __init__(self, os=None, arch=None, variant=None):
         self.os = os
         self.arch = arch

plugins/module_utils/_socket_handler.py

@@ -25,7 +25,7 @@ from ansible_collections.community.docker.plugins.module_utils._socket_helper im
 PARAMIKO_POLL_TIMEOUT = 0.01  # 10 milliseconds
 
 
-class DockerSocketHandlerBase(object):
+class DockerSocketHandlerBase:
     def __init__(self, sock, selectors, log=None):
         make_unblocking(sock)
 
@@ -212,4 +212,4 @@ class DockerSocketHandlerBase(object):
 
 class DockerSocketHandlerModule(DockerSocketHandlerBase):
     def __init__(self, sock, module, selectors):
-        super(DockerSocketHandlerModule, self).__init__(sock, selectors, module.debug)
+        super().__init__(sock, selectors, module.debug)

plugins/module_utils/_swarm.py

@@ -29,7 +29,7 @@ from ansible_collections.community.docker.plugins.module_utils._version import (
 class AnsibleDockerSwarmClient(AnsibleDockerClient):
 
     def __init__(self, **kwargs):
-        super(AnsibleDockerSwarmClient, self).__init__(**kwargs)
+        super().__init__(**kwargs)
 
     def get_swarm_node_id(self):
         """
@@ -271,7 +271,7 @@ class AnsibleDockerSwarmClient(AnsibleDockerClient):
     def get_unlock_key(self):
         if self.docker_py_version < LooseVersion("2.7.0"):
             return None
-        return super(AnsibleDockerSwarmClient, self).get_unlock_key()
+        return super().get_unlock_key()
 
     def get_service_inspect(self, service_id, skip_missing=False):
         """

plugins/module_utils/_util.py

@@ -121,7 +121,7 @@ def log_debug(msg, pretty_print=False):
             log_file.write(f"{msg}\n")
 
 
-class DockerBaseClass(object):
+class DockerBaseClass:
     def __init__(self):
         self.debug = False
 
@@ -245,7 +245,7 @@ def compare_generic(a, b, method, datatype):
         return True
 
 
-class DifferenceTracker(object):
+class DifferenceTracker:
     def __init__(self):
         self._diff = []
 

plugins/modules/docker_compose_v2.py

@@ -455,7 +455,7 @@ from ansible_collections.community.docker.plugins.module_utils._version import (
 
 class ServicesManager(BaseComposeManager):
     def __init__(self, client):
-        super(ServicesManager, self).__init__(client)
+        super().__init__(client)
         parameters = self.client.module.params
 
         self.state = parameters["state"]

plugins/modules/docker_compose_v2_exec.py

@@ -180,7 +180,7 @@ from ansible_collections.community.docker.plugins.module_utils._compose_v2 impor
 
 class ExecManager(BaseComposeManager):
     def __init__(self, client):
-        super(ExecManager, self).__init__(client)
+        super().__init__(client)
         parameters = self.client.module.params
 
         self.service = parameters["service"]

plugins/modules/docker_compose_v2_pull.py

@@ -127,7 +127,7 @@ from ansible_collections.community.docker.plugins.module_utils._version import (
 
 class PullManager(BaseComposeManager):
     def __init__(self, client):
-        super(PullManager, self).__init__(client)
+        super().__init__(client)
         parameters = self.client.module.params
 
         self.policy = parameters["policy"]

plugins/modules/docker_compose_v2_run.py

@@ -253,7 +253,7 @@ from ansible_collections.community.docker.plugins.module_utils._compose_v2 impor
 
 class ExecManager(BaseComposeManager):
     def __init__(self, client):
-        super(ExecManager, self).__init__(client)
+        super().__init__(client)
         parameters = self.client.module.params
 
         self.service = parameters["service"]

plugins/modules/docker_config.py

@@ -222,7 +222,7 @@ class ConfigManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(ConfigManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_host_info.py

@@ -234,7 +234,7 @@ class DockerHostManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(DockerHostManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_image.py

@@ -433,7 +433,7 @@ class ImageManager(DockerBaseClass):
         :type results: dict
         """
 
-        super(ImageManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_image_build.py

@@ -327,7 +327,7 @@ def _quote_csv(text):
 
 class ImageBuilder(DockerBaseClass):
     def __init__(self, client):
-        super(ImageBuilder, self).__init__()
+        super().__init__()
         self.client = client
         self.check_mode = self.client.check_mode
         parameters = self.client.module.params

plugins/modules/docker_image_export.py

@@ -122,7 +122,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class ImageExportManager(DockerBaseClass):
     def __init__(self, client):
-        super(ImageExportManager, self).__init__()
+        super().__init__()
 
         self.client = client
         parameters = self.client.module.params

plugins/modules/docker_image_info.py

@@ -158,7 +158,7 @@ class ImageManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(ImageManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_image_load.py

@@ -96,7 +96,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class ImageManager(DockerBaseClass):
     def __init__(self, client, results):
-        super(ImageManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_image_pull.py

@@ -125,7 +125,7 @@ def image_info(image):
 
 class ImagePuller(DockerBaseClass):
     def __init__(self, client):
-        super(ImagePuller, self).__init__()
+        super().__init__()
 
         self.client = client
         self.check_mode = self.client.check_mode

plugins/modules/docker_image_push.py

@@ -97,7 +97,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class ImagePusher(DockerBaseClass):
     def __init__(self, client):
-        super(ImagePusher, self).__init__()
+        super().__init__()
 
         self.client = client
         self.check_mode = self.client.check_mode

plugins/modules/docker_image_remove.py

@@ -120,7 +120,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 class ImageRemover(DockerBaseClass):
 
     def __init__(self, client):
-        super(ImageRemover, self).__init__()
+        super().__init__()
 
         self.client = client
         self.check_mode = self.client.check_mode

plugins/modules/docker_image_tag.py

@@ -142,7 +142,7 @@ def image_info(name, tag, image):
 
 class ImageTagger(DockerBaseClass):
     def __init__(self, client):
-        super(ImageTagger, self).__init__()
+        super().__init__()
 
         self.client = client
         parameters = self.client.module.params

plugins/modules/docker_login.py

@@ -145,7 +145,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 )
 
 
-class DockerFileStore(object):
+class DockerFileStore:
     """
     A custom credential store class that implements only the functionality we need to
     update the docker config file when no credential helpers is provided.
@@ -238,7 +238,7 @@ class LoginManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(LoginManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_network.py

@@ -303,7 +303,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class TaskParameters(DockerBaseClass):
     def __init__(self, client):
-        super(TaskParameters, self).__init__()
+        super().__init__()
         self.client = client
 
         self.name = None
@@ -385,7 +385,7 @@ def dicts_are_essentially_equal(a, b):
     return True
 
 
-class DockerNetworkManager(object):
+class DockerNetworkManager:
 
     def __init__(self, client):
         self.client = client

plugins/modules/docker_node.py

@@ -157,7 +157,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class TaskParameters(DockerBaseClass):
     def __init__(self, client):
-        super(TaskParameters, self).__init__()
+        super().__init__()
 
         # Spec
         self.name = None
@@ -179,7 +179,7 @@ class SwarmNodeManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(SwarmNodeManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_plugin.py

@@ -149,7 +149,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class TaskParameters(DockerBaseClass):
     def __init__(self, client):
-        super(TaskParameters, self).__init__()
+        super().__init__()
         self.client = client
         self.plugin_name = None
         self.alias = None
@@ -174,7 +174,7 @@ def parse_options(options_list):
     return dict(x.split("=", 1) for x in options_list) if options_list else {}
 
 
-class DockerPluginManager(object):
+class DockerPluginManager:
 
     def __init__(self, client):
         self.client = client

plugins/modules/docker_secret.py

@@ -214,7 +214,7 @@ class SecretManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(SecretManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_swarm.py

@@ -315,7 +315,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class TaskParameters(DockerBaseClass):
     def __init__(self):
-        super(TaskParameters, self).__init__()
+        super().__init__()
 
         self.advertise_addr = None
         self.listen_addr = None
@@ -461,7 +461,7 @@ class SwarmManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(SwarmManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_swarm_info.py

@@ -210,7 +210,7 @@ class DockerSwarmManager(DockerBaseClass):
 
     def __init__(self, client, results):
 
-        super(DockerSwarmManager, self).__init__()
+        super().__init__()
 
         self.client = client
         self.results = results

plugins/modules/docker_swarm_service.py

@@ -1127,7 +1127,7 @@ def have_networks_changed(new_networks, old_networks):
 
 class DockerService(DockerBaseClass):
     def __init__(self, docker_api_version, docker_py_version):
-        super(DockerService, self).__init__()
+        super().__init__()
         self.image = ""
         self.command = None
         self.args = None
@@ -2174,7 +2174,7 @@ class DockerService(DockerBaseClass):
         return service
 
 
-class DockerServiceManager(object):
+class DockerServiceManager:
 
     def __init__(self, client):
         self.client = client

plugins/modules/docker_volume.py

@@ -137,7 +137,7 @@ from ansible_collections.community.docker.plugins.module_utils._util import (
 
 class TaskParameters(DockerBaseClass):
     def __init__(self, client):
-        super(TaskParameters, self).__init__()
+        super().__init__()
         self.client = client
 
         self.volume_name = None
@@ -151,7 +151,7 @@ class TaskParameters(DockerBaseClass):
             setattr(self, key, value)
 
 
-class DockerVolumeManager(object):
+class DockerVolumeManager:
 
     def __init__(self, client):
         self.client = client

plugins/plugin_utils/_common.py

@@ -7,10 +7,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
-
 from ansible.errors import AnsibleConnectionFailure
 from ansible.utils.display import Display
 from ansible_collections.community.docker.plugins.module_utils._common import (
@@ -25,7 +21,7 @@ class AnsibleDockerClient(AnsibleDockerClientBase):
     def __init__(self, plugin, min_docker_version=None, min_docker_api_version=None):
         self.plugin = plugin
         self.display = Display()
-        super(AnsibleDockerClient, self).__init__(
+        super().__init__(
             min_docker_version=min_docker_version,
             min_docker_api_version=min_docker_api_version,
         )

plugins/plugin_utils/_common_api.py

@@ -21,9 +21,7 @@ class AnsibleDockerClient(AnsibleDockerClientBase):
     def __init__(self, plugin, min_docker_api_version=None):
         self.plugin = plugin
         self.display = Display()
-        super(AnsibleDockerClient, self).__init__(
+        super().__init__(min_docker_api_version=min_docker_api_version)
-            min_docker_api_version=min_docker_api_version
-        )
 
     def fail(self, msg, **kwargs):
         if kwargs:

plugins/plugin_utils/_socket_handler.py

@@ -7,10 +7,6 @@
 
 from __future__ import annotations
 
-
-__metaclass__ = type
-
-
 import selectors
 
 from ansible_collections.community.docker.plugins.module_utils._socket_handler import (
@@ -20,6 +16,6 @@ from ansible_collections.community.docker.plugins.module_utils._socket_handler i
 
 class DockerSocketHandler(DockerSocketHandlerBase):
     def __init__(self, display, sock, log=None, container=None):
-        super(DockerSocketHandler, self).__init__(
+        super().__init__(
             sock, selectors, log=lambda msg: display.vvvv(msg, host=container)
         )

tests/integration/targets/docker_container/filter_plugins/ipaddr_tools.py

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 from __future__ import annotations
-__metaclass__ = type
 
 
 def _normalize_ipaddr(ipaddr):
@@ -12,7 +11,7 @@ def _normalize_ipaddr(ipaddr):
     return ipaddress.ip_address(ipaddr).compressed
 
 
-class FilterModule(object):
+class FilterModule:
     """ IP address and network manipulation filters """
 
     def filters(self):

tests/integration/targets/generic_connection_tests/filter_plugins/filter_attr.py

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 from __future__ import annotations
-__metaclass__ = type
 
 
 def sanitize_host_info(data):

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