Resolving dependencies...
Configuring mtl-2.2.1...
Configuring primitive-0.6.2.0...
Building primitive-0.6.2.0...
Building mtl-2.2.1...
Installed mtl-2.2.1
Configuring random-1.1...
Building random-1.1...
Configuring text-1.2.2.1...
Installed primitive-0.6.2.0
Building text-1.2.2.1...
Configuring utf8-string-1.0.1.1...
Installed random-1.1
Building utf8-string-1.0.1.1...
Configuring tf-random-0.5...
Installed utf8-string-1.0.1.1
Building tf-random-0.5...
Installed tf-random-0.5
Configuring QuickCheck-2.9.2...
Building QuickCheck-2.9.2...
Installed text-1.2.2.1
Configuring parsec-3.1.11...
Building parsec-3.1.11...
Installed parsec-3.1.11
Installed QuickCheck-2.9.2
Configuring flow2dot-0.9.0.1...
Building flow2dot-0.9.0.1...
Failed to install flow2dot-0.9.0.1
Build log ( /home/builder/.cabal/logs/flow2dot-0.9.0.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-28333/flow2dot-0.9.0.1'
Configuring flow2dot-0.9.0.1...
Building flow2dot-0.9.0.1...
Preprocessing library flow2dot-0.9.0.1...
[1 of 2] Compiling Text.Dot         ( Text/Dot.hs, dist/build/Text/Dot.o )

Text/Dot.hs:62:10: error:
    • No instance for (Applicative Dot)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monad Dot’
cabal: Leaving directory '/tmp/cabal-tmp-28333/flow2dot-0.9.0.1'
cabal: Error: some packages failed to install:
flow2dot-0.9.0.1 failed during the building phase. The exception was:
ExitFailure 1