Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: ansi-terminal (user goal)
rejecting: ansi-terminal-0.6.2.1, 0.6.2, 0.6.1.1, 0.6.1, 0.6, 0.5.5.1, 0.5.5,
0.5.4, 0.5.3, 0.5.2, 0.5.1, 0.5.0, 0.4.0, 0.3.1, 0.3.0, 0.2.1, 0.2 (global
constraint requires ==0.1)
trying: ansi-terminal-0.1
trying: base-4.7.0.1/installed-e4b... (dependency of ansi-terminal-0.1)
trying: ansi-terminal-0.1:-example
rejecting: ansi-terminal-0.1:+splitbase (conflict:
base==4.7.0.1/installed-e4b..., ansi-terminal-0.1:splitbase => base>=3 &&
<4.3)
rejecting: ansi-terminal-0.1:-splitbase (conflict:
base==4.7.0.1/installed-e4b..., ansi-terminal-0.1:splitbase => base<3)
Dependency tree exhaustively searched.