| B | ↘ | C | Request._check_attributes() got worse | 
| A | ↛ | Request.from_dict() removed | |
| A | ↛ | Request.as_dict() removed | |
| A | ↛ | Request.from_json() removed | |
| A | ↛ | TraceItem.from_json() removed | |
| A | ↛ | Response.as_dict() removed | |
| A | ↛ | TraceItem.from_dict() removed | |
| A | ↛ | Request.as_json() removed | |
| A | ↛ | Response.as_json() removed | |
| A | ↛ | TraceItem.__init__() removed | |
| A | ↛ | Response.from_json() removed | |
| ⋮ | view more | ||