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

```
lib/ansible/modules/get_url.py:483:8: ansible-deprecated-version: Deprecated version ('2.13') found in call to Display.deprecated or AnsibleModule.deprecate
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/modules/get_url.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

uresp = {}
    for key, value in iteritems(resp):
        ukey = key.replace("-", "_").lower()
        uresp[ukey] = value
    if 'location' in uresp:
        uresp['location'] = absolute_location(url, uresp['location'])
    
    content_encoding = 'utf-8'
    if 'content_type' in uresp:
        
        charsets = []
        content_types = []
        for value in uresp['content_type'].split(','):
            ct, params = cgi.parse_header(value)
            if ct not in content_types:
                content_types.append(ct)
            if 'charset' in params:
                if params['charset'] not in charsets:
                    charsets.append(params['charset'])
        if content_types:
            content_type = content_types[0]
            if len(content_types) > 1:
                module.warn(
                    'Received multiple conflicting Content-Type values (%s), using %s' % (', '.join(content_types), content_type)
                )
        if charsets: