@@ -18,7 +18,7 @@ executable tutorial
1818 other-modules: T1, T2, T3, T4, T5, T6, T7, T8, T9, T10
1919 build-depends:
2020 aeson >= 0.8
21− , base >= 4.7
21+ , base >= 4.7 && < 5
2222 , bytestring
2323 , directory
2424 , either
@@ -45,7 +45,7 @@ executable t8-main
4545 default-language: Haskell2010
4646 build-depends:
4747 aeson
48− , base
48+ , base >= 4.7 && < 5
4949 , either
5050 , servant
5151 , servant-client
@@ -56,7 +56,7 @@ executable hackage
5656 main-is: hackage.hs
5757 build-depends:
5858 aeson >= 0.8
59− , base >=4.7
59+ , base >=4.7 && < 5
6060 , either
6161 , servant == 0.4.*
6262 , servant-client == 0.4.*
@@ -69,7 +69,7 @@ executable wai-middleware
6969 main-is: wai-middleware.hs
7070 build-depends:
7171 aeson >= 0.8
72− , base >= 4.7
72+ , base >= 4.7 && < 5
7373 , servant
7474 , servant-server
7575 , text
@@ -83,7 +83,7 @@ executable auth-combinator
8383 main-is: auth-combinator.hs
8484 build-depends:
8585 aeson >= 0.8
86− , base >= 4.7
86+ , base >= 4.7 && < 5
8787 , bytestring
8888 , http-types
8989 , servant