Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
diff --git a/Lib/plat-mac/aepack.py b/Lib/plat-mac/aepack.py
index f16171b..aa1734d 100644
--- a/Lib/plat-mac/aepack.py
+++ b/Lib/plat-mac/aepack.py
@@ -189,13 +189,13 @@
         return struct.unpack('l', desc.data)[0]
     if t == typeLongDateTime:
         a, b = struct.unpack('lL', desc.data)
-        return (long(a) << 32) + b
+        return (int(a) << 32) + b
     if t == typeNull:
         return None
     if t == typeMagnitude:
         v = struct.unpack('l', desc.data)
         if v < 0:
-            v = 0x100000000L + v
+            v = 0x100000000 + v
         return v
     if t == typeObjectSpecifier:
         record = desc.AECoerceDesc('reco')