Merge pull request optuna#4913 from not522/deprecate-skopt

Deprecate `SkoptSampler`
HideakiImamura · Sep 14, 2023 · d0d89a9 · d0d89a9
2 parents ed5ecc0 + 8059156
commit d0d89a9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/optuna/integration/skopt.py b/optuna/integration/skopt.py
@@ -13,6 +13,7 @@
 import optuna
 from optuna import distributions
 from optuna import samplers
+from optuna._deprecated import deprecated_class
 from optuna._imports import try_import
 from optuna.exceptions import ExperimentalWarning
 from optuna.samplers import BaseSampler
@@ -28,6 +29,7 @@
     from skopt.space import space
 
 
+@deprecated_class("3.4.0", "4.0.0")
 class SkoptSampler(BaseSampler):
     """Sampler using Scikit-Optimize as the backend.