Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: antagonist (user goal)
rejecting: antagonist-0.1.0.29, 0.1.0.27, 0.1.0.26, 0.1.0.25 (global
constraint requires ==0.1.0.24)
trying: antagonist-0.1.0.24
trying: ironforge-0.1.0.35 (dependency of antagonist-0.1.0.24)
trying: transformers-0.3.0.0/installed-16a... (dependency of
ironforge-0.1.0.35)
trying: shakespeare-2.0.5 (dependency of antagonist-0.1.0.24)
trying: exceptions-0.8.0.2 (dependency of shakespeare-2.0.5)
trying: transformers-compat-0.4.0.4 (dependency of exceptions-0.8.0.2)
trying: transformers-compat-0.4.0.4:-two
rejecting: transformers-compat-0.4.0.4:-three (conflict:
transformers==0.3.0.0/installed-16a..., transformers-compat-0.4.0.4:three =>
transformers>=0.4.1 && <0.5)
rejecting: transformers-compat-0.4.0.4:+three (manual flag can only be changed
explicitly)
Backjump limit reached (change with --max-backjumps).