constraints: any.Cabal ==2.4.0.1,
             any.IfElse ==0.85,
             any.abstract-deque ==0.3,
             abstract-deque -usecas,
             any.alex ==3.2.5,
             alex +small_base,
             any.array ==0.5.3.0,
             any.atomic-primops ==0.8.3,
             atomic-primops -debug,
             any.base ==4.12.0.0,
             any.base-orphans ==0.8.1,
             any.binary ==0.8.6.0,
             any.bytestring ==0.10.8.2,
             any.cairo ==0.13.8.0,
             cairo +cairo_pdf +cairo_ps +cairo_svg,
             any.containers ==0.6.0.1,
             any.deepseq ==1.4.4.0,
             any.directory ==1.3.3.0,
             any.exceptions ==0.10.4,
             exceptions +transformers-0-4,
             any.filepath ==1.4.2.1,
             any.ghc-boot-th ==8.6.5,
             any.ghc-prim ==0.5.3,
             any.gio ==0.13.8.0,
             any.glib ==0.13.8.0,
             glib +closure_signals,
             any.gtk2hs-buildtools ==0.13.8.0,
             gtk2hs-buildtools +closuresignals,
             any.gtk3 ==0.15.4,
             gtk3 -build-demos +fmode-binary +have-gio,
             any.happy ==1.19.12,
             happy +small_base,
             any.hashable ==1.3.0.0,
             hashable -examples +integer-gmp +sse2 -sse41,
             any.hashtables ==1.2.3.4,
             hashtables -bounds-checking -debug -detailed-profiling -portable -sse42 +unsafe-tricks,
             any.heaps ==0.3.6.1,
             any.hinotify-bytestring ==0.3.8.1,
             any.hpath ==0.11.0,
             any.hpath-filepath ==0.10.3,
             any.hpath-io ==0.12.0,
             any.hsc2hs ==0.68.6,
             hsc2hs -in-ghc-tree,
             any.integer-gmp ==1.0.2.0,
             any.lockfree-queue ==0.2.3.1,
             any.monad-control ==1.0.2.3,
             any.monad-loops ==0.4.3,
             monad-loops +base4,
             any.mtl ==2.2.2,
             any.network ==3.1.1.1,
             any.old-locale ==1.0.0.7,
             any.pango ==0.13.8.0,
             pango +new-exception,
             any.parsec ==3.1.13.0,
             any.pretty ==1.1.3.6,
             any.primitive ==0.7.0.0,
             any.process ==1.6.5.0,
             any.random ==1.1,
             any.rts ==1.0,
             any.safe ==0.3.18,
             any.safe-exceptions ==0.1.7.0,
             any.simple-sendfile ==0.2.30,
             simple-sendfile +allow-bsd,
             any.stm ==2.5.0.0,
             any.streamly ==0.7.0,
             streamly -benchmark -debug -dev -examples -examples-sdl -has-llvm -inspection -no-charts -no-fusion -streamk,
             any.template-haskell ==2.14.0.0,
             any.text ==1.2.3.1,
             any.time ==1.8.0.2,
             any.transformers ==0.5.6.2,
             any.transformers-base ==0.4.5.2,
             transformers-base +orphaninstances,
             any.transformers-compat ==0.6.5,
             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 ==0.12.0.3,
             vector +boundschecks -internalchecks -unsafechecks -wall,
             any.word8 ==0.1.3