Merge pull request #57 from 0mp/master

Fix XDG_CONFIG_HOME tests

tests/test_config.py

@@ -126,6 +126,7 @@ def test_get_config_file_path():
     fn = config.get_config_file_path
 
     os.unsetenv('XDG_CONFIG_HOME')
+    os.environ.pop('XDG_CONFIG_HOME', None)
 
     assert fn() == os.path.expanduser('~/.config/toot/config.json')