add fibheap dependency to project requirements

Author: martineberlein

pyproject.toml

@@ -25,7 +25,8 @@ dependencies = [
     "lightgbm>=4.6.0",
     "numpy>=1.23.2",
     "scikit-learn>=1.1.2",
-    "fandango-fuzzer>=1.0.2"
+    "fandango-fuzzer>=1.0.2",
+    "fibheap~=0.2.1",
 ]
 
 [project.optional-dependencies]

requirements.txt

@@ -3,4 +3,5 @@ pandas~=2.2.3
 lightgbm~=4.6.0
 scikit-learn~=1.6.1
 shap~=0.48.0
-fandango-fuzzer~=1.0.2
+fandango-fuzzer~=1.0.2
+fibheap~=0.2.1