constraints: any.Cabal ==2.2.0.1, any.HUnit ==1.6.0.0, any.IfElse ==0.85, any.QuickCheck ==2.12.4, QuickCheck +templatehaskell, any.alex ==3.2.4, alex +small_base, any.ansi-terminal ==0.8.1, ansi-terminal -example, any.array ==0.5.2.0, any.base ==4.11.1.0, any.binary ==0.8.5.1, any.bytestring ==0.10.8.2, any.cairo ==0.13.5.0, cairo +cairo_pdf +cairo_ps +cairo_svg, any.call-stack ==0.1.0, any.clock ==0.7.2, clock -llvm, any.colour ==2.3.4, any.containers ==0.5.11.0, any.deepseq ==1.4.3.0, any.directory ==1.3.1.5, any.erf ==2.0.0.0, any.exceptions ==0.10.0, any.filepath ==1.4.2, any.ghc-boot-th ==8.4.3, any.ghc-prim ==0.5.2.0, any.gio ==0.13.5.0, any.glib ==0.13.6.0, glib +closure_signals, any.gtk2hs-buildtools ==0.13.4.0, gtk2hs-buildtools +closuresignals, any.gtk3 ==0.15.0, gtk3 -build-demos +fmode-binary +have-gio, any.happy ==1.19.9, happy +small_base, any.hashable ==1.2.7.0, hashable -examples +integer-gmp +sse2 -sse41, any.hashtables ==1.2.3.1, hashtables -bounds-checking -debug -portable -sse42 +unsafe-tricks, any.hinotify-bytestring ==0.3.8.1, any.hpath ==0.9.2, any.hspec ==2.5.7, any.hspec-core ==2.5.7, any.hspec-discover ==2.5.7, any.hspec-expectations ==0.8.2, any.integer-gmp ==1.0.2.0, any.monad-loops ==0.4.3, monad-loops +base4, any.mtl ==2.2.2, any.network ==2.8.0.0, any.old-locale ==1.0.0.7, any.pango ==0.13.5.0, pango +new-exception, any.parsec ==3.1.13.0, any.pretty ==1.1.3.6, any.primitive ==0.6.4.0, any.process ==1.6.3.0, any.quickcheck-io ==0.2.0, any.random ==1.1, any.rts ==1.0, any.safe ==0.3.17, any.setenv ==0.1.1.3, any.simple-sendfile ==0.2.27, simple-sendfile +allow-bsd, any.stm ==2.5.0.0, any.template-haskell ==2.13.0.0, any.text ==1.2.3.0, any.tf-random ==0.5, any.time ==1.8.0.2, any.transformers ==0.5.5.0, any.transformers-compat ==0.6.2, transformers-compat -five +five-three -four +generic-deriving +mtl -three -two, any.unix ==2.7.2.2, any.unix-bytestring ==0.3.7.3, any.utf8-string ==1.0.1.1, any.vector ==0.12.0.1, vector +boundschecks -internalchecks -unsafechecks -wall, any.word8 ==0.1.3