| ⇢ | B | zipline.pipeline.engine_from_files() added | |
| ⇢ | B | tests.pipeline.AdjustedArrayTestCase.test_inspect(... added | |
| ⇢ | A | zipline.pipeline.Pipeline.show_graph() added | |
| ⇢ | A | zipline.pipeline.loaders.USEquityPricingLoader.fro... added | |
| ⇢ | A | zipline.pipeline.CustomTermMixin.short_repr() added | |
| A | ↘ | B | tests.TestMiscellaneousAPI.handle_data() got worse |
| C | ↗ | B | zipline.pipeline.factors.binary_operator() improved |