Accept up2date package parameter

slackbuilder.cabal

@@ -22,6 +22,7 @@ common dependencies
     containers ^>= 0.6,
     cryptonite >= 0.30,
     directory ^>= 1.3.8,
+    exceptions >= 0.10,
     filepath ^>= 1.4.2,
     megaparsec ^>= 9.5,
     modern-uri ^>= 0.3.6,
@@ -58,7 +59,6 @@ library
   hs-source-dirs: lib
   build-depends:
     conduit ^>= 1.3.5,
-    exceptions >= 0.10,
     http-client ^>= 0.7
 
   ghc-options: -Wall