see if sklearn is sabotaging tests

tests/test_common.py

@@ -10,6 +10,7 @@
 import pytest
 from cvxpy.error import SolverError
 from sklearn.utils.estimator_checks import check_estimator
+from sklearn.utils.fixes import threadpool_info
 
 import sparselm.model as spm
 from sparselm.model._miqp._base import MIQPl0
@@ -93,4 +94,12 @@ def test_add_constraints(estimator, random_model, rng):
 
 def test_sklearn_compatible(estimator):
     """Test sklearn compatibility with no parameter inputs."""
+    has_prescott_openblas = any(
+        True
+        for info in threadpool_info()
+        if info["internal_api"] == "openblas"
+        # Prudently assume Prescott might be the architecture if it is unknown.
+        and info.get("architecture", "prescott").lower() == "prescott"
+    )
+    print("this claims to be prescott!!!", has_prescott_openblas)
     check_estimator(estimator)