Work on issues found by pylint (#896)

* Look at possibly-used-before-assignment.

* Use latest beta releases of ansible-core 2.19 for mypy and pylint.

* Look at unsupported-*.

* Look at unknown-option-value.

* Look at redefined-builtin.

* Look at superfluous-parens.

* Look at unspecified-encoding.

* Adjust to new cryptography version and to ansible-core 2.17's pylint.

* Look at super-with-arguments.

* Look at no-else-*.

* Look at try-except-raise.

* Look at inconsistent-return-statements.

* Look at redefined-outer-name.

* Look at redefined-argument-from-local.

* Look at attribute-defined-outside-init.

* Look at unused-variable.

* Look at protected-access.

* Look at raise-missing-from.

* Look at arguments-differ.

* Look at useless-suppression and use-symbolic-message-instead.

* Look at consider-using-dict-items.

* Look at consider-using-in.

* Look at consider-using-set-comprehension.

* Look at consider-using-with.

* Look at use-dict-literal.

plugins/modules/x509_certificate_pipe.py

@@ -182,9 +182,9 @@ def main() -> t.NoReturn:
     add_ownca_provider_to_argument_spec(argument_spec)
     add_selfsigned_provider_to_argument_spec(argument_spec)
     argument_spec.argument_spec.update(
-        dict(
-            content=dict(type="str"),
-        )
+        {
+            "content": {"type": "str"},
+        }
     )
     module = argument_spec.create_ansible_module(
         supports_check_mode=True,