diff --git a/scripts/yank-old-versions.py b/scripts/yank-old-versions.py
index a55af0458..ba400277f 100644
--- a/scripts/yank-old-versions.py
+++ b/scripts/yank-old-versions.py
@@ -2,6 +2,7 @@ import requests
 from packaging import version
 from packaging.specifiers import SpecifierSet
 
+
 def get_versions_supporting_python38_or_lower(package_name):
     url = f"https://pypi.org/pypi/{package_name}/json"
     response = requests.get(url)
@@ -19,24 +20,32 @@ def get_versions_supporting_python38_or_lower(package_name):
         requires_python = release_data[0].get("requires_python")
 
         if requires_python is None:
-            compatible_versions[release] = "Unspecified (assumed compatible with Python 3.8 and lower)"
+            compatible_versions[release] = (
+                "Unspecified (assumed compatible with Python 3.8 and lower)"
+            )
         else:
             try:
                 spec = SpecifierSet(requires_python)
                 if version.parse("3.8") in spec:
-                    compatible_versions[release] = f"Compatible with Python 3.8 (spec: {requires_python})"
+                    compatible_versions[release] = (
+                        f"Compatible with Python 3.8 (spec: {requires_python})"
+                    )
             except ValueError:
                 print(f"Invalid requires_python specifier for version {release}: {requires_python}")
 
     return compatible_versions
 
+
 def main():
     package_name = "aider-chat"  # Replace with your package name
     compatible_versions = get_versions_supporting_python38_or_lower(package_name)
 
     print(f"Versions of {package_name} compatible with Python 3.8 or lower:")
-    for release, support in sorted(compatible_versions.items(), key=lambda x: version.parse(x[0]), reverse=True):
+    for release, support in sorted(
+        compatible_versions.items(), key=lambda x: version.parse(x[0]), reverse=True
+    ):
         print(f"{release}: {support}")
 
+
 if __name__ == "__main__":
     main()