Resolving dependencies...
cabal: Could not resolve dependencies:
trying: base-4.9.0.0/installed-4.9... (dependency of haskell-ftp-0.1.0.1)
next goal: process-conduit (dependency of haskell-ftp-0.1.0.1)
rejecting: process-conduit-1.2.0.1, process-conduit-1.2.0.0,
process-conduit-1.1.0.0, process-conduit-1.0.0.3, process-conduit-1.0.0.2,
process-conduit-1.0.0.1, process-conduit-1.0.0.0 (conflict: haskell-ftp =>
process-conduit==0.5.*)
trying: process-conduit-0.5.0.5
trying: shakespeare-2.0.11.2 (dependency of shakespeare-text-1.1.0)
trying: tagged-0.8.5 (dependency of aeson-1.0.2.1)
next goal: template-haskell (dependency of process-conduit-0.5.0.5)
rejecting: template-haskell-2.11.0.0/installed-2.1...,
template-haskell-2.11.0.0, template-haskell-2.10.0.0, template-haskell-2.9.0.0
(conflict: process-conduit => template-haskell>=2.4 && <2.9)
rejecting: template-haskell-2.8.0.0 (conflict: base==4.9.0.0/installed-4.9...,
template-haskell => base==4.6.*)
rejecting: template-haskell-2.7.0.0 (conflict: tagged => template-haskell>=2.8
&& <2.13)
rejecting: template-haskell-2.6.0.0, template-haskell-2.5.0.0,
template-haskell-2.4.0.1, template-haskell-2.4.0.0 (conflict: shakespeare =>
template-haskell>=2.7)
rejecting: template-haskell-2.3.0.1, template-haskell-2.3.0.0,
template-haskell-2.2.0.0 (conflict: process-conduit => template-haskell>=2.4
&& <2.9)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).