From 5a6cb284c9d68cb4b7a72db69f686644a60677ab Mon Sep 17 00:00:00 2001
From: juanbc <jbcabral@unc.edu.ar>
Date: Wed, 17 Jan 2024 17:41:03 -0300
Subject: [PATCH] migrated to pulp 2.8

---
 pyproject.toml         | 4 ++--
 skcriteria/utils/lp.py | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index adb0eaf..cb338f5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,13 +57,13 @@ classifiers = [
 ]
 urls = { Homepage = "https://scikit-criteria.quatrope.org/", Repository = "https://github.com/quatrope/scikit-criteria" }
 dependencies = [
-    "numpy",
+    "numpy<2.0",
     "pandas",
     "scipy",
     "jinja2",
     "custom_inherit",
     "seaborn",
-    "pulp",
+    "pulp>=2.8,<2.9",
     "Deprecated",
     "scikit-learn>=1.3,<1.4",
     "matplotlib!=3.6.1",
diff --git a/skcriteria/utils/lp.py b/skcriteria/utils/lp.py
index 24b7184..5a040b4 100644
--- a/skcriteria/utils/lp.py
+++ b/skcriteria/utils/lp.py
@@ -36,7 +36,7 @@
 
 def is_solver_available(solver):
     """Return True if the solver is available."""
-    return solver is None or solver.upper() in ["PULP"] + pulp.list_solvers(
+    return solver is None or solver.upper() in ["PULP"] + pulp.listSolvers(
         onlyAvailable=True
     )