Bump SymbolicRegression to 0.9.1

pysr/sr.py

@@ -418,7 +418,6 @@ class PySRRegressor(BaseEstimator, RegressorMixin):
         precision=32,
         multithreading=None,
         cluster_manager=None,
-        use_symbolic_utils=False,
         skip_mutation_failures=True,
         # To support deprecated kwargs:
         **kwargs,
@@ -558,8 +557,6 @@ class PySRRegressor(BaseEstimator, RegressorMixin):
         :type tournament_selection_p: float
         :param precision: What precision to use for the data. By default this is 32 (float32), but you can select 64 or 16 as well.
         :type precision: int
-        :param use_symbolic_utils: Whether to use SymbolicUtils during simplification.
-        :type use_symbolic_utils: bool
         :param skip_mutation_failures: Whether to skip mutation and crossover failures, rather than simply re-sampling the current member.
         :type skip_mutation_failures: bool
         :param kwargs: Supports deprecated keyword arguments. Other arguments will result
@@ -747,7 +744,6 @@ class PySRRegressor(BaseEstimator, RegressorMixin):
                 precision=precision,
                 multithreading=multithreading,
                 cluster_manager=cluster_manager,
-                use_symbolic_utils=use_symbolic_utils,
                 skip_mutation_failures=skip_mutation_failures,
             ),
         }
@@ -1310,7 +1306,6 @@ class PySRRegressor(BaseEstimator, RegressorMixin):
             perturbationFactor=self.params["perturbation_factor"],
             annealing=self.params["annealing"],
             stateReturn=True,  # Required for state saving.
-            use_symbolic_utils=self.params["use_symbolic_utils"],
             progress=self.params["progress"],
             timeout_in_seconds=self.params["timeout_in_seconds"],
             crossoverProbability=self.params["crossover_probability"],

pysr/version.py

@@ -1,2 +1,2 @@
-__version__ = "0.8.1"
-__symbolic_regression_jl_version__ = "0.8.7"
+__version__ = "0.8.2"
+__symbolic_regression_jl_version__ = "0.9.1"