factor: trim more using lists.

[factor.git] / basis / furnace / cache / cache.factor

diff --git a/basis/furnace/cache/cache.factor b/basis/furnace/cache/cache.factor
index aaad309656abc3dbdf74a40607ec377b23388e80..79b370db54db413fb966ff86395b18108ee3846d 100644 (file)
--- a/basis/furnace/cache/cache.factor
+++ b/basis/furnace/cache/cache.factor
@@ -1,9 +1,7 @@
 ! Copyright (C) 2008 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel accessors math.intervals
-system calendar fry
-random db db.tuples db.types
-http.server.filters ;
+USING: accessors calendar db.tuples db.types http.server.filters
+kernel math.intervals random ;
 IN: furnace.cache
 
 TUPLE: server-state id expires ;