diff --git a/README.md b/README.md
index 2f8aaef9..2bf01135 100644
--- a/README.md
+++ b/README.md
@@ -222,7 +222,7 @@ chunks = {
 indicates that the districting plan creates 16 pieces of county.
 
 ## Documentation
-Read the documentation [here](https://mggg.github.io/plan-evaluation-tools/). To
+Read the documentation [here](https://mggg.github.io/evaltools/). To
 create documentation after adding features, please ensure you're following the
 [Google Python style guide](https://google.github.io/styleguide/pyguide.html#38-comments-and-docstrings), then run `sh docs.sh`. Pushing to the repository
 will modify the documentation automatically.
diff --git a/evaltools/scoring/partisan.py b/evaltools/scoring/partisan.py
index 277cd414..e8184663 100644
--- a/evaltools/scoring/partisan.py
+++ b/evaltools/scoring/partisan.py
@@ -1,16 +1,16 @@
-from functools import cache
+from functools import lru_cache
 from gerrychain import Partition
 import numpy as np
 from typing import Iterable, Tuple
 from .score_types import *
 
-@cache
+@lru_cache(maxsize=None)
 def _election_results(part: Partition, election_cols: Tuple[str], party: str):
     return np.array([
                         np.array([part[e].percent(party, d) for d in sorted(part.parts.keys()) if d != -1])
                         for e in election_cols
                     ])
-@cache
+@lru_cache(maxsize=None)
 def _election_stability(part: Partition, election_cols: Tuple[str], party: str):
     return (_election_results(part, election_cols, party) > 0.5).sum(axis=0)
 
@@ -88,4 +88,4 @@ def _eguia_election(part: Partition, e: str, party: str, county_part: Partition,
 
 def _eguia(part: Partition, election_cols: Iterable[str], party: str, county_part: Partition, totpop_col: str, mean: bool = False) -> ScoreValue:
     result = {e: _eguia_election(part, e, party, county_part, totpop_col) for e in election_cols}
-    return float(np.mean(list(result.values()))) if mean else result
\ No newline at end of file
+    return float(np.mean(list(result.values()))) if mean else result
diff --git a/setup.py b/setup.py
index 8b825671..1fad5bd2 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 requirements = [
     "pandas", "scipy", "networkx", "geopandas", "shapely", "matplotlib",
     "gerrychain", "sortedcontainers", "gurobipy", "jsonlines", "opencv-python",
-    "imageio", "us", "pydantic", "censusdata", "seaborn"
+    "imageio", "us", "pydantic", "censusdata", "seaborn", "maup"
 ]
 
 setup(