Resolving dependencies...
cabal: Could not resolve dependencies:
trying: spanout-0.1 (user goal)
trying: base-4.9.0.0/installed-4.9... (dependency of spanout-0.1)
next goal: gloss (dependency of spanout-0.1)
rejecting: gloss-1.10.2.3, gloss-1.10.2.2, gloss-1.10.2.1, gloss-1.10.1.1,
gloss-1.9.4.1, gloss-1.9.3.1, gloss-1.9.2.1, gloss-1.9.1.1 (conflict: spanout
=> gloss>=1.8 && <1.9)
rejecting: gloss-1.8.2.2, gloss-1.8.2.1 (conflict:
base==4.9.0.0/installed-4.9..., gloss => base==4.7.*)
rejecting: gloss-1.8.1.2, gloss-1.8.1.1, gloss-1.8.0.1 (conflict:
base==4.9.0.0/installed-4.9..., gloss => base==4.6.*)
rejecting: gloss-1.7.8.4, gloss-1.7.8.3, gloss-1.7.8.2, gloss-1.7.8.1,
gloss-1.7.7.201204.1, gloss-1.7.7.1, gloss-1.7.6.6, gloss-1.7.6.5,
gloss-1.7.6.4, gloss-1.7.6.3, gloss-1.7.6.2, gloss-1.7.6.1, gloss-1.7.5.2,
gloss-1.7.5.1, gloss-1.7.4.1, gloss-1.7.3.1, gloss-1.7.2.1, gloss-1.7.1.1,
gloss-1.7.0.1, gloss-1.6.2.1, gloss-1.6.1.1, gloss-1.6.0.1, gloss-1.5.2.1,
gloss-1.5.0.2, gloss-1.5.0.1, gloss-1.4.0.1, gloss-1.3.4.1, gloss-1.3.3.1,
gloss-1.3.1.2, gloss-1.3.0.1, gloss-1.2.0.1, gloss-1.2.0.0, gloss-1.1.1.0,
gloss-1.1.0.0, gloss-1.0.0.2, gloss-1.0.0.1, gloss-1.0.0.0 (conflict: spanout
=> gloss>=1.8 && <1.9)
Dependency tree exhaustively searched.