##### SUMMARY
template contains call to Display.deprecated or AnsibleModule.deprecate and is scheduled for removal

```
lib/ansible/template/__init__.py:780:8: ansible-deprecated-version: Deprecated version ('2.13') found in call to Display.deprecated or AnsibleModule.deprecate
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/template/__init__.py
```

##### ANSIBLE VERSION
```
2.13
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

raise
        except Exception as ex:
            display.warning('an unexpected error occurred during Jinja2 environment setup: {0}'.format(to_native(ex)))
            display.vvv('exception during Jinja2 environment setup: {0}'.format(format_exc()))
            raise TemplateSyntaxError(to_native(ex), 0)
    def __setitem__(self, key, value):
        return self._delegatee.__setitem__(key, value)
    def __delitem__(self, key):
        raise NotImplementedError()
    def __iter__(self):
        
        return iter(self._delegatee)
    def __len__(self):
        
        return len(self._delegatee)
class AnsibleEnvironment(Environment):
    '''
    Our custom environment, which simply allows us to override the class-level
    values for the Template and Context classes used by jinja2 internally.
    NOTE: Any changes to this class must be reflected in
          :class:`AnsibleNativeEnvironment` as well.
    '''
    context_class = AnsibleContext
    template_class = AnsibleJ2Template
    def __init__(self, *args, **kwargs):
        super(AnsibleEnvironment, self).__init__(*args, **kwargs)
        self.filters = JinjaPluginIntercept(self.filters, filter_loader, jinja2_native=False)
        self.tests = JinjaPluginIntercept(self.tests, test_loader, jinja2_native=False)
if USE_JINJA2_NATIVE:
    class AnsibleNativeEnvironment(NativeEnvironment):