simplify syntax for #175

Author: maxtepkeev

redminelib/engines/base.py

@@ -99,7 +99,7 @@ def bulk_request(self, method, url, container, **params):
                 for num in range(limit - self.chunk, 0, -self.chunk):
                     offset += self.chunk
                     limit -= self.chunk
-                    bulk_params.append(dict(params, **{'offset': offset, 'limit': limit}))
+                    bulk_params.append(dict(params, offset=offset, limit=limit))
 
                 # If we need to make just one more request, there's no point in async
                 if len(bulk_params) == 1: