Description: Fix deprecation warning test case.
 The stacklevel parameter of the warnings.warn function is only required
 when wrapper functions are used (to hide the wrapper functions).
 .
 The test case needs to be modified to print deprecation warnings (instead
 of just ignoring them).
Author: Benjamin Drung <benjamin.drung@profitbricks.com>

--- a/configobj.py
+++ b/configobj.py
@@ -1205,7 +1205,7 @@
             import warnings
             warnings.warn('Passing in an options dictionary to ConfigObj() is '
                           'deprecated. Use **options instead.',
-                          DeprecationWarning, stacklevel=2)
+                          DeprecationWarning)
             
             # TODO: check the values too.
             for entry in options:
--- a/tests/test_configobj.py
+++ b/tests/test_configobj.py
@@ -2,6 +2,7 @@
 from __future__ import unicode_literals
 import os
 import re
+import warnings
 
 from codecs import BOM_UTF8
 from warnings import catch_warnings
@@ -107,6 +108,7 @@
 
 
 def test_options_deprecation():
+    warnings.simplefilter('always', DeprecationWarning)
     with catch_warnings(record=True) as log:
         ConfigObj(options={})