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

```
lib/ansible/modules/net_tools/basics/get_url.py:478:12: ansible-deprecated-version: Deprecated version ('2.10') found in call to Display.deprecated or AnsibleModule.deprecate
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/modules/net_tools/basics/get_url.py
```

##### ANSIBLE VERSION
```
2.10
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

- name: Download file with checksum url (sha256)
  get_url:
    url: http://example.com/path/file.conf
    dest: /etc/foo.conf
    checksum: sha256:http://example.com/path/sha256sum.txt
- name: Download file from a file path
  get_url:
    url: file:///tmp/afile.txt
    dest: /tmp/afilecopy.txt
- name: < Fetch file that requires authentication.
        username/password only available since 2.8, in older versions you need to use url_username/url_password
  get_url:
    url: http://example.com/path/file.conf
    dest: /etc/foo.conf
    username: bar
    password: '{{ mysecret }}'
'''
RETURN = r'''
backup_file:
    description: name of backup file created after download
    returned: changed and if backup=yes
    type: str
    sample: /path/to/file.txt.2015-02-12@22:09~
checksum_dest:
    description: sha1 checksum of the file after copy
    returned: success
    type: str
    sample: 6e642bb8dd5c2e027bf21dd923337cbb4214f827
checksum_src:
    description: sha1 checksum of the file