Fix: 547 wrong warning (when using regression_coverage_score) (#555)

Author: jawadhussein462

HISTORY.rst

@@ -11,6 +11,7 @@ History
 * Fix documentation build warnings
 * Fix issue 528 to correct broken ENS image in the documentation
 * Fix issue 548 to correct labels generated in tutorial
+* Fix issue 547 to fix wrong warning
 
 0.9.1 (2024-09-13)
 ------------------

mapie/metrics.py

@@ -8,11 +8,10 @@
 from ._machine_precision import EPSILON
 from ._typing import ArrayLike, NDArray
 from .utils import (calc_bins, check_alpha, check_array_inf, check_array_nan,
-                    check_array_shape_classification,
+                    check_array_shape_classification, check_split_strategy,
                     check_array_shape_regression, check_arrays_length,
-                    check_binary_zero_one, check_lower_upper_bounds,
-                    check_nb_intervals_sizes, check_nb_sets_sizes,
-                    check_number_bins, check_split_strategy)
+                    check_binary_zero_one, check_nb_intervals_sizes,
+                    check_nb_sets_sizes, check_number_bins)
 
 
 def regression_coverage_score(
@@ -55,7 +54,6 @@ def regression_coverage_score(
     y_pred_up = cast(NDArray, column_or_1d(y_pred_up))
 
     check_arrays_length(y_true, y_pred_low, y_pred_up)
-    check_lower_upper_bounds(y_true, y_pred_low, y_pred_up)
     check_array_nan(y_true)
     check_array_inf(y_true)
     check_array_nan(y_pred_low)