Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod-media-simple (user goal)
rejecting: yesod-media-simple-0.2.0.0, yesod-media-simple-0.1.0.1 (constraint
from user target requires ==0.1.0.0)
trying: yesod-media-simple-0.1.0.0
trying: base-4.9.0.0/installed-4.9... (dependency of
yesod-media-simple-0.1.0.0)
trying: scientific-0.3.4.9 (dependency of shakespeare-2.0.11.2)
trying: primitive-0.6.2.0 (dependency of conduit-extra-1.1.15)
trying: aeson-1.0.2.1 (dependency of yesod-1.4.3.1)
trying: aeson-compat-0.3.6 (dependency of persistent-template-2.5.1.6)
next goal: vector (dependency of yesod-media-simple-0.1.0.0)
rejecting: vector-0.11.0.0, vector-0.10.12.3 (conflict: primitive==0.6.2.0,
vector => primitive>=0.5.0.1 && <0.6.2)
rejecting: vector-0.10.12.2, vector-0.10.12.1, vector-0.10.11.0,
vector-0.10.10.0, vector-0.10.9.2, vector-0.10.9.1, vector-0.10.9.0 (conflict:
primitive==0.6.2.0, vector => primitive>=0.5.0.1 && <0.6)
rejecting: vector-0.10.0.1, vector-0.10 (conflict:
base==4.9.0.0/installed-4.9..., vector => base>=4 && <4.7)
rejecting: vector-0.9.1, vector-0.9, vector-0.8 (conflict: aeson-compat =>
vector>=0.10 && <0.12)
rejecting: vector-0.7.1, vector-0.7.0.1, vector-0.7, vector-0.6.0.2,
vector-0.6.0.1, vector-0.6, vector-0.5 (conflict: aeson => vector>=0.8)
rejecting: vector-0.4.2, vector-0.4.1, vector-0.4, vector-0.3.1, vector-0.3,
vector-0.2, vector-0.1 (conflict: scientific => vector>=0.5 && <0.12)
rejecting: vector-0.10.12.0, vector-0.10.9.3 (conflict: primitive==0.6.2.0,
vector => primitive>=0.5.0.1 && <0.6)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).