Fix version comparison so 2.7.18.11 > 2.7.18.9

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

Author: andersk

pyproject.toml

@@ -8,6 +8,7 @@ dependencies = [
     "requests",
     "markdown>=3.8.2",
     "rich>=14.0.0",
+    "packaging>=26.0",
 ]
 
 

scripts/update.py

@@ -5,6 +5,7 @@
 import base64
 import hashlib
 import os
+from packaging.version import Version
 
 
 def create_session_with_retries():
@@ -93,7 +94,9 @@ def get_activestate_releases(response, versions, session):
         if cycle != "2.7":
             continue
 
-        versions["latest"][cycle] = max(version, versions["latest"].get(cycle, ""))
+        versions["latest"][cycle] = max(
+            version, versions["latest"].get(cycle, version), key=Version
+        )
 
         if release.get("hash"):
             continue

uv.lock

@@ -780,7 +780,7 @@
         "3.5": "3.5.10",
         "3.4": "3.4.10",
         "3.3": "3.3.7",
-        "2.7": "2.7.18.9",
+        "2.7": "2.7.18.11",
         "3.13": "3.13.12",
         "3.14": "3.14.3"
     }