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

```
lib/ansible/playbook/conditional.py:144:16: ansible-deprecated-version: Deprecated version ('2.12') found in call to Display.deprecated or AnsibleModule.deprecate (0%)
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/playbook/conditional.py
```

##### ANSIBLE VERSION
```
2.12
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

'''
        This method does the low-level evaluation of each conditional
        set on this object, using jinja2 to wrap the conditionals for
        evaluation.
        '''
        original = conditional
        if templar.is_template(conditional):
            display.warning('conditional statements should not include jinja2 '
                            'templating delimiters such as {{ }} or {%% %%}. '
                            'Found: %s' % conditional)
        bare_vars_warning = False
        if C.CONDITIONAL_BARE_VARS:
            if conditional in all_vars and VALID_VAR_REGEX.match(conditional):
                conditional = all_vars[conditional]
                bare_vars_warning = True