Use Python 3 style super (#8777)

This is one of the things that newer versions of `pylint` complains about.

* git grep -l super\( | xargs sed -i 's/super([^)]*)/super()/g'

* fix spacing

25 files changed, 68 insertions, 68 deletions

diff --git a/certbot-apache/certbot_apache/_internal/apacheparser.py b/certbot-apache/certbot_apache/_internal/apacheparser.py
index adfbc4442..d3bd1a4bf 100644
--- a/certbot-apache/certbot_apache/_internal/apacheparser.py
+++ b/certbot-apache/certbot_apache/_internal/apacheparser.py
@@ -15,7 +15,7 @@ class ApacheParserNode(interfaces.ParserNode):
 
     def __init__(self, **kwargs):
         ancestor, dirty, filepath, metadata = util.parsernode_kwargs(kwargs)  # pylint: disable=unused-variable
-        super(ApacheParserNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.ancestor = ancestor
         self.filepath = filepath
         self.dirty = dirty
@@ -39,7 +39,7 @@ class ApacheCommentNode(ApacheParserNode):
 
     def __init__(self, **kwargs):
         comment, kwargs = util.commentnode_kwargs(kwargs)  # pylint: disable=unused-variable
-        super(ApacheCommentNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.comment = comment
 
     def __eq__(self, other):  # pragma: no cover
@@ -57,7 +57,7 @@ class ApacheDirectiveNode(ApacheParserNode):
 
     def __init__(self, **kwargs):
         name, parameters, enabled, kwargs = util.directivenode_kwargs(kwargs)
-        super(ApacheDirectiveNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.name = name
         self.parameters = parameters
         self.enabled = enabled
@@ -83,7 +83,7 @@ class ApacheBlockNode(ApacheDirectiveNode):
     """ apacheconfig implementation of BlockNode interface """
 
     def __init__(self, **kwargs):
-        super(ApacheBlockNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.children: Tuple[ApacheParserNode, ...] = ()
 
     def __eq__(self, other):  # pragma: no cover
diff --git a/certbot-apache/certbot_apache/_internal/augeasparser.py b/certbot-apache/certbot_apache/_internal/augeasparser.py
index 4549e935a..896e17cf8 100644
--- a/certbot-apache/certbot_apache/_internal/augeasparser.py
+++ b/certbot-apache/certbot_apache/_internal/augeasparser.py
@@ -80,7 +80,7 @@ class AugeasParserNode(interfaces.ParserNode):
 
     def __init__(self, **kwargs):
         ancestor, dirty, filepath, metadata = util.parsernode_kwargs(kwargs)  # pylint: disable=unused-variable
-        super(AugeasParserNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.ancestor = ancestor
         self.filepath = filepath
         self.dirty = dirty
@@ -169,7 +169,7 @@ class AugeasCommentNode(AugeasParserNode):
 
     def __init__(self, **kwargs):
         comment, kwargs = util.commentnode_kwargs(kwargs)  # pylint: disable=unused-variable
-        super(AugeasCommentNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         # self.comment = comment
         self.comment = comment
 
@@ -188,7 +188,7 @@ class AugeasDirectiveNode(AugeasParserNode):
 
     def __init__(self, **kwargs):
         name, parameters, enabled, kwargs = util.directivenode_kwargs(kwargs)
-        super(AugeasDirectiveNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.name = name
         self.enabled = enabled
         if parameters:
@@ -245,7 +245,7 @@ class AugeasBlockNode(AugeasDirectiveNode):
     """ Augeas implementation of BlockNode interface """
 
     def __init__(self, **kwargs):
-        super(AugeasBlockNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         self.children = ()
 
     def __eq__(self, other):
diff --git a/certbot-apache/certbot_apache/_internal/configurator.py b/certbot-apache/certbot_apache/_internal/configurator.py
index 28f73b32d..5ef9083e6 100644
--- a/certbot-apache/certbot_apache/_internal/configurator.py
+++ b/certbot-apache/certbot_apache/_internal/configurator.py
@@ -214,7 +214,7 @@ class ApacheConfigurator(common.Installer):
         version = kwargs.pop("version", None)
         use_parsernode = kwargs.pop("use_parsernode", False)
         openssl_version = kwargs.pop("openssl_version", None)
-        super(ApacheConfigurator, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
         # Add name_server association dict
         self.assoc: Dict[str, obj.VirtualHost] = {}
@@ -410,7 +410,7 @@ class ApacheConfigurator(common.Installer):
         :raises .errors.PluginError: If unable to recover the configuration
 
         """
-        super(ApacheConfigurator, self).recovery_routine()
+        super().recovery_routine()
         # Reload configuration after these changes take effect if needed
         # ie. ApacheParser has been initialized.
         if hasattr(self, "parser"):
@@ -435,7 +435,7 @@ class ApacheConfigurator(common.Installer):
             the function is unable to correctly revert the configuration
 
         """
-        super(ApacheConfigurator, self).rollback_checkpoints(rollback)
+        super().rollback_checkpoints(rollback)
         self.parser.aug.load()
 
     def _verify_exe_availability(self, exe):
diff --git a/certbot-apache/certbot_apache/_internal/http_01.py b/certbot-apache/certbot_apache/_internal/http_01.py
index 66d888e97..83a1a8e08 100644
--- a/certbot-apache/certbot_apache/_internal/http_01.py
+++ b/certbot-apache/certbot_apache/_internal/http_01.py
@@ -47,7 +47,7 @@ class ApacheHttp01(common.ChallengePerformer):
     """
 
     def __init__(self, *args, **kwargs):
-        super(ApacheHttp01, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.challenge_conf_pre = os.path.join(
             self.configurator.conf("challenge-location"),
             "le_http_01_challenge_pre.conf")
diff --git a/certbot-apache/certbot_apache/_internal/interfaces.py b/certbot-apache/certbot_apache/_internal/interfaces.py
index 38c21b785..106e2778a 100644
--- a/certbot-apache/certbot_apache/_internal/interfaces.py
+++ b/certbot-apache/certbot_apache/_internal/interfaces.py
@@ -238,7 +238,7 @@ class CommentNode(ParserNode, metaclass=abc.ABCMeta):
             created or changed after the last save. Default: False.
         :type dirty: bool
         """
-        super(CommentNode, self).__init__(ancestor=kwargs['ancestor'],
+        super().__init__(ancestor=kwargs['ancestor'],
                                           dirty=kwargs.get('dirty', False),
                                           filepath=kwargs['filepath'],
                                           metadata=kwargs.get('metadata', {}))  # pragma: no cover
@@ -302,7 +302,7 @@ class DirectiveNode(ParserNode, metaclass=abc.ABCMeta):
         :type enabled: bool
 
         """
-        super(DirectiveNode, self).__init__(ancestor=kwargs['ancestor'],
+        super().__init__(ancestor=kwargs['ancestor'],
                                             dirty=kwargs.get('dirty', False),
                                             filepath=kwargs['filepath'],
                                             metadata=kwargs.get('metadata', {}))  # pragma: no cover
diff --git a/certbot-apache/certbot_apache/_internal/obj.py b/certbot-apache/certbot_apache/_internal/obj.py
index 21fd042f6..9001a860d 100644
--- a/certbot-apache/certbot_apache/_internal/obj.py
+++ b/certbot-apache/certbot_apache/_internal/obj.py
@@ -26,7 +26,7 @@ class Addr(common.Addr):
     def __hash__(self):  # pylint: disable=useless-super-delegation
         # Python 3 requires explicit overridden for __hash__ if __eq__ or
         # __cmp__ is overridden. See https://bugs.python.org/issue2235
-        return super(Addr, self).__hash__()
+        return super().__hash__()
 
     def _addr_less_specific(self, addr):
         """Returns if addr.get_addr() is more specific than self.get_addr()."""
diff --git a/certbot-apache/certbot_apache/_internal/override_centos.py b/certbot-apache/certbot_apache/_internal/override_centos.py
index bd9a47b52..98dc80e0b 100644
--- a/certbot-apache/certbot_apache/_internal/override_centos.py
+++ b/certbot-apache/certbot_apache/_internal/override_centos.py
@@ -51,7 +51,7 @@ class CentOSConfigurator(configurator.ApacheConfigurator):
         fedora = os_info[0].lower() == "fedora"
 
         try:
-            super(CentOSConfigurator, self).config_test()
+            super().config_test()
         except errors.MisconfigurationError:
             if fedora:
                 self._try_restart_fedora()
@@ -69,14 +69,14 @@ class CentOSConfigurator(configurator.ApacheConfigurator):
             raise errors.MisconfigurationError(str(err))
 
         # Finish with actual config check to see if systemctl restart helped
-        super(CentOSConfigurator, self).config_test()
+        super().config_test()
 
     def _prepare_options(self):
         """
         Override the options dictionary initialization in order to support
         alternative restart cmd used in CentOS.
         """
-        super(CentOSConfigurator, self)._prepare_options()
+        super()._prepare_options()
         cast(List[str], self.options["restart_cmd_alt"])[0] = self.option("ctl")
 
     def get_parser(self):
@@ -91,7 +91,7 @@ class CentOSConfigurator(configurator.ApacheConfigurator):
         has "LoadModule ssl_module..." before parsing the VirtualHost configuration
         that was created by Certbot
         """
-        super(CentOSConfigurator, self)._deploy_cert(*args, **kwargs)
+        super()._deploy_cert(*args, **kwargs)
         if self.version < (2, 4, 0):
             self._deploy_loadmodule_ssl_if_needed()
 
@@ -169,12 +169,12 @@ class CentOSParser(parser.ApacheParser):
     def __init__(self, *args, **kwargs):
         # CentOS specific configuration file for Apache
         self.sysconfig_filep = "/etc/sysconfig/httpd"
-        super(CentOSParser, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def update_runtime_variables(self):
         """ Override for update_runtime_variables for custom parsing """
         # Opportunistic, works if SELinux not enforced
-        super(CentOSParser, self).update_runtime_variables()
+        super().update_runtime_variables()
         self.parse_sysconfig_var()
 
     def parse_sysconfig_var(self):
diff --git a/certbot-apache/certbot_apache/_internal/override_debian.py b/certbot-apache/certbot_apache/_internal/override_debian.py
index 9f938046b..c5f3b6e1a 100644
--- a/certbot-apache/certbot_apache/_internal/override_debian.py
+++ b/certbot-apache/certbot_apache/_internal/override_debian.py
@@ -58,7 +58,7 @@ class DebianConfigurator(configurator.ApacheConfigurator):
         if not os.path.isdir(os.path.dirname(enabled_path)):
             # For some reason, sites-enabled / sites-available do not exist
             # Call the parent method
-            return super(DebianConfigurator, self).enable_site(vhost)
+            return super().enable_site(vhost)
         self.reverter.register_file_creation(False, enabled_path)
         try:
             os.symlink(vhost.filep, enabled_path)
diff --git a/certbot-apache/certbot_apache/_internal/override_fedora.py b/certbot-apache/certbot_apache/_internal/override_fedora.py
index 0dc3df66b..0f7970460 100644
--- a/certbot-apache/certbot_apache/_internal/override_fedora.py
+++ b/certbot-apache/certbot_apache/_internal/override_fedora.py
@@ -43,7 +43,7 @@ class FedoraConfigurator(configurator.ApacheConfigurator):
         during the first (re)start of httpd.
         """
         try:
-            super(FedoraConfigurator, self).config_test()
+            super().config_test()
         except errors.MisconfigurationError:
             self._try_restart_fedora()
 
@@ -63,7 +63,7 @@ class FedoraConfigurator(configurator.ApacheConfigurator):
             raise errors.MisconfigurationError(str(err))
 
         # Finish with actual config check to see if systemctl restart helped
-        super(FedoraConfigurator, self).config_test()
+        super().config_test()
 
     def _prepare_options(self):
         """
@@ -71,7 +71,7 @@ class FedoraConfigurator(configurator.ApacheConfigurator):
         instead of httpd and so take advantages of this new bash script in newer versions
         of Fedora to restart httpd.
         """
-        super(FedoraConfigurator, self)._prepare_options()
+        super()._prepare_options()
         cast(List[str], self.options["restart_cmd"])[0] = 'apachectl'
         cast(List[str], self.options["restart_cmd_alt"])[0] = 'apachectl'
         cast(List[str], self.options["conftest_cmd"])[0] = 'apachectl'
@@ -82,12 +82,12 @@ class FedoraParser(parser.ApacheParser):
     def __init__(self, *args, **kwargs):
         # Fedora 29+ specific configuration file for Apache
         self.sysconfig_filep = "/etc/sysconfig/httpd"
-        super(FedoraParser, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def update_runtime_variables(self):
         """ Override for update_runtime_variables for custom parsing """
         # Opportunistic, works if SELinux not enforced
-        super(FedoraParser, self).update_runtime_variables()
+        super().update_runtime_variables()
         self._parse_sysconfig_var()
 
     def _parse_sysconfig_var(self):
diff --git a/certbot-apache/certbot_apache/_internal/override_gentoo.py b/certbot-apache/certbot_apache/_internal/override_gentoo.py
index 773fdd568..484e15532 100644
--- a/certbot-apache/certbot_apache/_internal/override_gentoo.py
+++ b/certbot-apache/certbot_apache/_internal/override_gentoo.py
@@ -38,7 +38,7 @@ class GentooConfigurator(configurator.ApacheConfigurator):
         Override the options dictionary initialization in order to support
         alternative restart cmd used in Gentoo.
         """
-        super(GentooConfigurator, self)._prepare_options()
+        super()._prepare_options()
         cast(List[str], self.options["restart_cmd_alt"])[0] = self.option("ctl")
 
     def get_parser(self):
@@ -53,7 +53,7 @@ class GentooParser(parser.ApacheParser):
     def __init__(self, *args, **kwargs):
         # Gentoo specific configuration file for Apache2
         self.apacheconfig_filep = "/etc/conf.d/apache2"
-        super(GentooParser, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def update_runtime_variables(self):
         """ Override for update_runtime_variables for custom parsing """
diff --git a/certbot-apache/tests/augeasnode_test.py b/certbot-apache/tests/augeasnode_test.py
index 42126a5a9..85a17ab31 100644
--- a/certbot-apache/tests/augeasnode_test.py
+++ b/certbot-apache/tests/augeasnode_test.py
@@ -29,7 +29,7 @@ class AugeasParserNodeTest(util.ApacheTest):  # pylint: disable=too-many-public-
     """Test AugeasParserNode using available test configurations"""
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(AugeasParserNodeTest, self).setUp()
+        super().setUp()
 
         with mock.patch("certbot_apache._internal.configurator.ApacheConfigurator.get_parsernode_root") as mock_parsernode:
             mock_parsernode.side_effect = _get_augeasnode_mock(
diff --git a/certbot-apache/tests/autohsts_test.py b/certbot-apache/tests/autohsts_test.py
index db1c46b52..8c8ba4873 100644
--- a/certbot-apache/tests/autohsts_test.py
+++ b/certbot-apache/tests/autohsts_test.py
@@ -18,7 +18,7 @@ class AutoHSTSTest(util.ApacheTest):
     # pylint: disable=protected-access
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(AutoHSTSTest, self).setUp()
+        super().setUp()
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir)
diff --git a/certbot-apache/tests/centos6_test.py b/certbot-apache/tests/centos6_test.py
index 27b4f8e80..bfbe22ad0 100644
--- a/certbot-apache/tests/centos6_test.py
+++ b/certbot-apache/tests/centos6_test.py
@@ -36,9 +36,9 @@ class CentOS6Tests(util.ApacheTest):
         test_dir = "centos6_apache/apache"
         config_root = "centos6_apache/apache/httpd"
         vhost_root = "centos6_apache/apache/httpd/conf.d"
-        super(CentOS6Tests, self).setUp(test_dir=test_dir,
-                                        config_root=config_root,
-                                        vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
diff --git a/certbot-apache/tests/centos_test.py b/certbot-apache/tests/centos_test.py
index b7e9c1cb6..a92c37979 100644
--- a/certbot-apache/tests/centos_test.py
+++ b/certbot-apache/tests/centos_test.py
@@ -41,9 +41,9 @@ class FedoraRestartTest(util.ApacheTest):
         test_dir = "centos7_apache/apache"
         config_root = "centos7_apache/apache/httpd"
         vhost_root = "centos7_apache/apache/httpd/conf.d"
-        super(FedoraRestartTest, self).setUp(test_dir=test_dir,
-                                             config_root=config_root,
-                                             vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
             os_info="fedora_old")
@@ -96,9 +96,9 @@ class MultipleVhostsTestCentOS(util.ApacheTest):
         test_dir = "centos7_apache/apache"
         config_root = "centos7_apache/apache/httpd"
         vhost_root = "centos7_apache/apache/httpd/conf.d"
-        super(MultipleVhostsTestCentOS, self).setUp(test_dir=test_dir,
-                                                    config_root=config_root,
-                                                    vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
diff --git a/certbot-apache/tests/complex_parsing_test.py b/certbot-apache/tests/complex_parsing_test.py
index 8b795b0b6..e36bd85d1 100644
--- a/certbot-apache/tests/complex_parsing_test.py
+++ b/certbot-apache/tests/complex_parsing_test.py
@@ -11,7 +11,7 @@ class ComplexParserTest(util.ParserTest):
     """Apache Parser Test."""
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(ComplexParserTest, self).setUp(
+        super().setUp(
             "complex_parsing", "complex_parsing")
 
         self.setup_variables()
diff --git a/certbot-apache/tests/configurator_reverter_test.py b/certbot-apache/tests/configurator_reverter_test.py
index 8596195d8..d8f5ddd05 100644
--- a/certbot-apache/tests/configurator_reverter_test.py
+++ b/certbot-apache/tests/configurator_reverter_test.py
@@ -16,7 +16,7 @@ class ConfiguratorReverterTest(util.ApacheTest):
 
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(ConfiguratorReverterTest, self).setUp()
+        super().setUp()
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir)
diff --git a/certbot-apache/tests/configurator_test.py b/certbot-apache/tests/configurator_test.py
index 302bf0023..ad1f5f04d 100644
--- a/certbot-apache/tests/configurator_test.py
+++ b/certbot-apache/tests/configurator_test.py
@@ -30,7 +30,7 @@ class MultipleVhostsTest(util.ApacheTest):
     """Test two standard well-configured HTTP vhosts."""
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(MultipleVhostsTest, self).setUp()
+        super().setUp()
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir)
@@ -1477,9 +1477,9 @@ class AugeasVhostsTest(util.ApacheTest):
         td = "debian_apache_2_4/augeas_vhosts"
         cr = "debian_apache_2_4/augeas_vhosts/apache2"
         vr = "debian_apache_2_4/augeas_vhosts/apache2/sites-available"
-        super(AugeasVhostsTest, self).setUp(test_dir=td,
-                                            config_root=cr,
-                                            vhost_root=vr)
+        super().setUp(test_dir=td,
+                      config_root=cr,
+                      vhost_root=vr)
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir,
@@ -1556,9 +1556,9 @@ class MultiVhostsTest(util.ApacheTest):
         td = "debian_apache_2_4/multi_vhosts"
         cr = "debian_apache_2_4/multi_vhosts/apache2"
         vr = "debian_apache_2_4/multi_vhosts/apache2/sites-available"
-        super(MultiVhostsTest, self).setUp(test_dir=td,
-                                            config_root=cr,
-                                            vhost_root=vr)
+        super().setUp(test_dir=td,
+                      config_root=cr,
+                      vhost_root=vr)
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path,
@@ -1661,7 +1661,7 @@ class InstallSslOptionsConfTest(util.ApacheTest):
     """Test that the options-ssl-nginx.conf file is installed and updated properly."""
 
     def setUp(self): # pylint: disable=arguments-differ
-        super(InstallSslOptionsConfTest, self).setUp()
+        super().setUp()
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir)
diff --git a/certbot-apache/tests/debian_test.py b/certbot-apache/tests/debian_test.py
index 192e3cba5..c72b8b6ae 100644
--- a/certbot-apache/tests/debian_test.py
+++ b/certbot-apache/tests/debian_test.py
@@ -20,7 +20,7 @@ class MultipleVhostsTestDebian(util.ApacheTest):
     _multiprocess_can_split_ = True
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(MultipleVhostsTestDebian, self).setUp()
+        super().setUp()
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
             os_info="debian")
diff --git a/certbot-apache/tests/fedora_test.py b/certbot-apache/tests/fedora_test.py
index 50831802b..d48559cee 100644
--- a/certbot-apache/tests/fedora_test.py
+++ b/certbot-apache/tests/fedora_test.py
@@ -46,9 +46,9 @@ class FedoraRestartTest(util.ApacheTest):
         test_dir = "centos7_apache/apache"
         config_root = "centos7_apache/apache/httpd"
         vhost_root = "centos7_apache/apache/httpd/conf.d"
-        super(FedoraRestartTest, self).setUp(test_dir=test_dir,
-                                             config_root=config_root,
-                                             vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
             os_info="fedora")
@@ -90,9 +90,9 @@ class MultipleVhostsTestFedora(util.ApacheTest):
         test_dir = "centos7_apache/apache"
         config_root = "centos7_apache/apache/httpd"
         vhost_root = "centos7_apache/apache/httpd/conf.d"
-        super(MultipleVhostsTestFedora, self).setUp(test_dir=test_dir,
-                                                    config_root=config_root,
-                                                    vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir, self.work_dir,
diff --git a/certbot-apache/tests/gentoo_test.py b/certbot-apache/tests/gentoo_test.py
index 64f7d1062..cf39ff5cb 100644
--- a/certbot-apache/tests/gentoo_test.py
+++ b/certbot-apache/tests/gentoo_test.py
@@ -50,9 +50,9 @@ class MultipleVhostsTestGentoo(util.ApacheTest):
         test_dir = "gentoo_apache/apache"
         config_root = "gentoo_apache/apache/apache2"
         vhost_root = "gentoo_apache/apache/apache2/vhosts.d"
-        super(MultipleVhostsTestGentoo, self).setUp(test_dir=test_dir,
-                                                    config_root=config_root,
-                                                    vhost_root=vhost_root)
+        super().setUp(test_dir=test_dir,
+                      config_root=config_root,
+                      vhost_root=vhost_root)
 
         # pylint: disable=line-too-long
         with mock.patch("certbot_apache._internal.override_gentoo.GentooParser.update_runtime_variables"):
diff --git a/certbot-apache/tests/http_01_test.py b/certbot-apache/tests/http_01_test.py
index 9d66c3aa0..71f2db500 100644
--- a/certbot-apache/tests/http_01_test.py
+++ b/certbot-apache/tests/http_01_test.py
@@ -24,7 +24,7 @@ class ApacheHttp01Test(util.ApacheTest):
     """Test for certbot_apache._internal.http_01.ApacheHttp01."""
 
     def setUp(self, *args, **kwargs):  # pylint: disable=arguments-differ
-        super(ApacheHttp01Test, self).setUp(*args, **kwargs)
+        super().setUp(*args, **kwargs)
 
         self.account_key = self.rsa512jwk
         self.achalls: List[achallenges.KeyAuthorizationAnnotatedChallenge] = []
diff --git a/certbot-apache/tests/parser_test.py b/certbot-apache/tests/parser_test.py
index 2eff9a9dd..37d4eb782 100644
--- a/certbot-apache/tests/parser_test.py
+++ b/certbot-apache/tests/parser_test.py
@@ -16,7 +16,7 @@ class BasicParserTest(util.ParserTest):
     """Apache Parser Test."""
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(BasicParserTest, self).setUp()
+        super().setUp()
 
     def tearDown(self):
         shutil.rmtree(self.temp_dir)
@@ -332,7 +332,7 @@ class BasicParserTest(util.ParserTest):
 
 class ParserInitTest(util.ApacheTest):
     def setUp(self):  # pylint: disable=arguments-differ
-        super(ParserInitTest, self).setUp()
+        super().setUp()
 
     def tearDown(self):
         shutil.rmtree(self.temp_dir)
diff --git a/certbot-apache/tests/parsernode_configurator_test.py b/certbot-apache/tests/parsernode_configurator_test.py
index 7fbec2540..411871a43 100644
--- a/certbot-apache/tests/parsernode_configurator_test.py
+++ b/certbot-apache/tests/parsernode_configurator_test.py
@@ -20,7 +20,7 @@ class ConfiguratorParserNodeTest(util.ApacheTest):  # pylint: disable=too-many-p
     """Test AugeasParserNode using available test configurations"""
 
     def setUp(self):  # pylint: disable=arguments-differ
-        super(ConfiguratorParserNodeTest, self).setUp()
+        super().setUp()
 
         self.config = util.get_apache_configurator(
             self.config_path, self.vhost_path, self.config_dir,
diff --git a/certbot-apache/tests/parsernode_test.py b/certbot-apache/tests/parsernode_test.py
index a86952f53..4ea5f8415 100644
--- a/certbot-apache/tests/parsernode_test.py
+++ b/certbot-apache/tests/parsernode_test.py
@@ -18,7 +18,7 @@ class DummyParserNode(interfaces.ParserNode):
         self.dirty = dirty
         self.filepath = filepath
         self.metadata = metadata
-        super(DummyParserNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
 
     def save(self, msg):  # pragma: no cover
         """Save"""
@@ -38,7 +38,7 @@ class DummyCommentNode(DummyParserNode):
         """
         comment, kwargs = util.commentnode_kwargs(kwargs)
         self.comment = comment
-        super(DummyCommentNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
 
 
 class DummyDirectiveNode(DummyParserNode):
@@ -54,7 +54,7 @@ class DummyDirectiveNode(DummyParserNode):
         self.parameters = parameters
         self.enabled = enabled
 
-        super(DummyDirectiveNode, self).__init__(**kwargs)
+        super().__init__(**kwargs)
 
     def set_parameters(self, parameters):  # pragma: no cover
         """Set parameters"""
diff --git a/certbot-apache/tests/util.py b/certbot-apache/tests/util.py
index 18c7e5aca..bd522d736 100644
--- a/certbot-apache/tests/util.py
+++ b/certbot-apache/tests/util.py
@@ -67,7 +67,7 @@ class ParserTest(ApacheTest):
     def setUp(self, test_dir="debian_apache_2_4/multiple_vhosts",
               config_root="debian_apache_2_4/multiple_vhosts/apache2",
               vhost_root="debian_apache_2_4/multiple_vhosts/apache2/sites-available"):
-        super(ParserTest, self).setUp(test_dir, config_root, vhost_root)
+        super().setUp(test_dir, config_root, vhost_root)
 
         zope.component.provideUtility(display_util.FileDisplay(sys.stdout,
                                                                False))