relax bounds

diff --git a/fp.cabal b/fp.cabal
index 9d650ec..31046b0 100644 (file)
--- a/fp.cabal
+++ b/fp.cabal
@@ -23,7 +23,7 @@ library
                    HM.Parser
   other-modules:   Lambda.Term
                    HM.Term
-  build-depends:       base >=4.7 && <4.8
+  build-depends:       base >=4.7 && <5
                      , text >=1.2 && <1.3
                      , attoparsec >=0.12 && <0.13
                      , containers
@@ -33,7 +33,7 @@ library
 
 executable fp-interpret
   main-is:             Main.hs
-  build-depends:       base >=4.7 && <4.8
+  build-depends:       base >=4.7 && <5
                      , text >=1.2 && <1.3
                      , attoparsec >=0.12 && <0.13
                      , containers