Resolving dependencies... Downloading binary-strict-0.2.1... Configuring binary-strict-0.2.1... Building binary-strict-0.2.1... Failed to install binary-strict-0.2.1 Build log ( /home/builder/.cabal/logs/binary-strict-0.2.1.log ): cabal: Entering directory '/tmp/cabal-tmp-14030/binary-strict-0.2.1' Configuring binary-strict-0.2.1... Building binary-strict-0.2.1... Preprocessing library binary-strict-0.2.1... src/Data/Binary/Strict/Get.hs:2:16: warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Data/Binary/Strict/IncrementalGet.hs:2:16: warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Data/Binary/Strict/BitGet.hs:2:16: warning: -fglasgow-exts is deprecated: Use individual extensions instead [1 of 3] Compiling Data.Binary.Strict.IncrementalGet ( src/Data/Binary/Strict/IncrementalGet.hs, dist/build/Data/Binary/Strict/IncrementalGet.o ) src/Data/Binary/Strict/IncrementalGet.hs:119:10: error: • No instance for (Applicative (Get r)) arising from the superclasses of an instance declaration • In the instance declaration for ‘Monad (Get r)’ cabal: Leaving directory '/tmp/cabal-tmp-14030/binary-strict-0.2.1' cabal: Error: some packages failed to install: binary-strict-0.2.1 failed during the building phase. The exception was: ExitFailure 1