@@ -59,7 +59,7 @@ library
60 build-depends: base >= 4.6 && < 5.0
60 build-depends: base >= 4.6 && < 5.0
61 , bytestring >= 0.10 && < 1.0
61 , bytestring >= 0.10 && < 1.0
62− , cassava >= 0.3 && < 0.4
62+ , cassava >= 0.4 && < 0.5
63 , io-streams >= 1.1.0 && < 2.0
63 , io-streams >= 1.1.0 && < 2.0
64 , vector >= 0.10 && < 1.0
64 , vector >= 0.10 && < 1.0