factor: trim using lists

[factor.git] / extra / base62 / base62.factor

diff --git a/extra/base62/base62.factor b/extra/base62/base62.factor
index 9cc6d037210430c8561bf8abe4c2caa59eb528b1..8577571b9aaa5d5165d14733a911ec0f070a0bf7 100644 (file)
--- a/extra/base62/base62.factor
+++ b/extra/base62/base62.factor
@@ -1,8 +1,8 @@
 ! Copyright (C) 2020 John Benediktsson.
 ! See http://factorcode.org/license.txt for BSD license.
 
-USING: base64.private byte-arrays checksums checksums.sha
-endian kernel kernel.private literals math sequences ;
+USING: base64.private byte-arrays endian kernel kernel.private
+literals math sequences ;
 
 IN: base62