### Apache Airflow version

2.2.3 (latest released)

### What happened

When issuing the following command:

`airflow dags trigger 'VMWARE_BACKUP'  --conf '{"VM_NAME":"psfiplb1"}'`

the system replays with:

```
/usr/local/lib/python3.8/dist-packages/airflow/api/common/experimental/trigger_dag.py:85 DeprecationWarning: Calling `DAG.create_dagrun()` without an explicit data interval is deprecated
Created <DagRun VMWARE_BACKUP @ 2021-12-31T00:00:00+00:00: manual__2021-12-31T00:00:00+00:00, externally triggered: True>
```

### What you expected to happen

I have no other switch parameter to choose for avoiding the deprecation warning.

My concern is about what will happen to the command when the deprecation will transforms itself in an error.

### How to reproduce

_No response_

### Operating System

Ubuntu 20.04.3 LTS

### Versions of Apache Airflow Providers

apache-airflow-providers-celery==2.1.0
apache-airflow-providers-ftp==2.0.1
apache-airflow-providers-http==2.0.1
apache-airflow-providers-imap==2.0.1
apache-airflow-providers-microsoft-mssql==2.0.1
apache-airflow-providers-microsoft-winrm==2.0.1
apache-airflow-providers-openfaas==2.0.0
apache-airflow-providers-oracle==2.0.1
apache-airflow-providers-samba==3.0.1
apache-airflow-providers-sftp==2.3.0
apache-airflow-providers-sqlite==2.0.1
apache-airflow-providers-ssh==2.3.0

### Deployment

Virtualenv installation

### Deployment details

Airflow inside an LXD continer

### Anything else

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

"""Test the `airflow test` command"""
        task_id = "print_the_context"
        args = self.parser.parse_args(["tasks", "test", self.dag_id, task_id, DEFAULT_DATE.isoformat()])
        with caplog.at_level("INFO", logger="airflow.task"):
            task_command.task_test(args)
        assert f"Marking task as SUCCESS. dag_id={self.dag_id}, task_id={task_id}" in caplog.text
    @pytest.mark.filterwarnings("ignore::airflow.utils.context.AirflowContextDeprecationWarning")
    def test_test_filters_secrets(self, capsys):
        """Test ``airflow test`` does not print secrets to stdout.
        Output should be filtered by SecretsMasker.
        """
        password = "somepassword1234!"
        logging.getLogger("airflow.task").filters[0].add_mask(password)
        args = self.parser.parse_args(
            ["tasks", "test", "example_python_operator", "print_the_context", "2018-01-01"],
        )
        with mock.patch("airflow.models.TaskInstance.run", new=lambda *_, **__: print(password)):
            task_command.task_test(args)
        assert capsys.readouterr().out.endswith("***\n")
        not_password = "!4321drowssapemos"
        with mock.patch("airflow.models.TaskInstance.run", new=lambda *_, **__: print(not_password)):
            task_command.task_test(args)
        assert capsys.readouterr().out.endswith(f"{not_password}\n")
    def test_cli_test_different_path(self, session):