Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: diagrams (user goal)
rejecting: diagrams-1.3, 1.2, 1.1.0.1, 1.1, 1.0.0.1, 1.0, 0.7.1.1 (global
constraint requires ==0.7.1)
trying: diagrams-0.7.1
trying: diagrams-0.7.1:-ps
trying: diagrams-0.7.1:+svg
next goal: diagrams-svg (dependency of diagrams-0.7.1:+svg)
rejecting: diagrams-svg-1.3.1.1, 1.3.1, 1.3, 1.1.0.5, 1.1.0.4, 1.1.0.3,
1.1.0.2, 1.1.0.1, 1.1, 1.0.2.1, 1.0.2, 1.0.1.3, 1.0.1.2, 1.0.1.1, 1.0.1, 1.0,
0.8.0.2, 0.8.0.1, 0.8 (conflict: diagrams-0.7.1:svg => diagrams-svg>=0.7 &&
<0.8)
trying: diagrams-svg-0.7
trying: cmdargs-0.10.13 (dependency of diagrams-svg-0.7)
trying: transformers-0.3.0.0/installed-16a... (dependency of cmdargs-0.10.13)
next goal: monoid-extras (dependency of diagrams-svg-0.7)
rejecting: monoid-extras-0.4.0.0 (conflict: diagrams-svg => monoid-extras>=0.3
&& <0.4)
trying: monoid-extras-0.3.3.5
next goal: semigroupoids (dependency of monoid-extras-0.3.3.5)
rejecting: semigroupoids-5.0.0.1, 5 (conflict: monoid-extras =>
semigroupoids>=4.0 && <5)
trying: semigroupoids-4.3
trying: transformers-compat-0.4.0.4 (dependency of semigroupoids-4.3)
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)
Dependency tree exhaustively searched.