Update to pymc>=6.3.1

Author: tomicapretto

pyproject.toml

@@ -28,8 +28,8 @@ dependencies = [
     "graphviz",
     "matplotlib>=3.9.0,<3.12.0",
     "pandas>=1.0.0",
-    "pytensor>=3.0.0,<4.0.0",
-    "pymc>=6.0.0,<7.0.0",
+    # "pytensor>=3.0.0,<4.0.0",
+    "pymc>=6.3.1,<7.0.0",
     "seaborn>=0.13.2,<0.14",
 ]