Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod-static (user goal)
rejecting: yesod-static-1.5.1.1, yesod-static-1.5.1, yesod-static-1.5.0.5,
yesod-static-1.5.0.4, yesod-static-1.5.0.3, yesod-static-1.5.0.2,
yesod-static-1.5.0.1, yesod-static-1.5.0, yesod-static-1.4.0.4,
yesod-static-1.4.0.3, yesod-static-1.4.0.2, yesod-static-1.4.0.1,
yesod-static-1.4.0, yesod-static-1.2.4, yesod-static-1.2.3,
yesod-static-1.2.2.5, yesod-static-1.2.2.4, yesod-static-1.2.2.3,
yesod-static-1.2.2.2 (constraint from user target requires ==1.2.2.1)
trying: yesod-static-1.2.2.1
trying: base-4.9.0.0/installed-4.9... (dependency of yesod-static-1.2.2.1)
trying: mtl-2.2.1 (dependency of resourcet-1.1.8.1)
trying: transformers-compat-0.5.1.4 (dependency of resourcet-1.1.8.1)
trying: crypto-conduit-0.5.5 (dependency of yesod-static-1.2.2.1)
next goal: transformers (dependency of yesod-static-1.2.2.1)
rejecting: transformers-0.5.2.0/installed-0.5..., transformers-0.5.2.0,
transformers-0.5.1.0, transformers-0.5.0.1, transformers-0.5.0.0 (conflict:
crypto-conduit => transformers>=0.2 && <0.5)
rejecting: transformers-0.4.3.0, transformers-0.4.2.0 (conflict:
base==4.9.0.0/installed-4.9..., transformers => base>=2 && <4.9)
rejecting: transformers-0.4.1.0 (conflict: base==4.9.0.0/installed-4.9...,
transformers => base>=2 && <4.8 || >=1.0 && <2)
rejecting: transformers-0.3.0.0, transformers-0.2.2.1 (conflict: mtl =>
transformers>=0.4 && <0.6)
rejecting: transformers-0.2.1.0, transformers-0.2.0.0, transformers-0.1.4.0,
transformers-0.1.3.0, transformers-0.1.1.0, transformers-0.1.0.1,
transformers-0.0.1.0, transformers-0.0.0.0 (conflict: yesod-static =>
transformers>=0.2.2)
rejecting: transformers-0.5.0.2 (conflict: crypto-conduit => transformers>=0.2
&& <0.5)
rejecting: transformers-0.4.0.0 (conflict: transformers-compat =>
transformers>=0.3 && <0.4 || >=0.2 && <0.3 || >=0.4.1 && <0.6)
rejecting: transformers-0.2.2.0 (conflict: mtl => transformers>=0.4 && <0.6)
rejecting: transformers-0.1.0.0 (conflict: yesod-static =>
transformers>=0.2.2)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).