Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: factual-api (user goal)
rejecting: factual-api-0.6.1, 0.6.0, 0.5.2, 0.5.1, 0.5.0, 0.4.0, 0.3.3, 0.3.2,
0.3.1, 0.3.0, 0.2.0, 0.1.2, 0.1.1 (global constraint requires ==0.1.0)
trying: factual-api-0.1.0
trying: base-4.8.1.0/installed-4f7... (dependency of factual-api-0.1.0)
trying: hoauth-0.3.5 (dependency of factual-api-0.1.0)
trying: RSA-2.2.0 (dependency of hoauth-0.3.5)
trying: pureMD5-2.1.2.1 (dependency of RSA-2.2.0)
trying: tagged-0.8.2 (dependency of pureMD5-2.1.2.1)
trying: tagged-0.8.2:+deepseq
trying: deepseq-1.4.1.1/installed-8fb... (dependency of tagged-0.8.2:+deepseq)
next goal: dataenc (dependency of hoauth-0.3.5)
rejecting: dataenc-0.14.0.7 (conflict: base==4.8.1.0/installed-4f7..., dataenc
=> base>=3.0.0 && <4.8)
rejecting: dataenc-0.14.0.6, 0.14.0.5, 0.14.0.4, 0.14.0.3 (conflict: deepseq
=> array==0.5.1.0/installed-d42..., dataenc => array>=0.1.0 && <0.5)
rejecting: dataenc-0.14.0.2, 0.14, 0.13.0.5, 0.13.0.4, 0.13.0.3, 0.13.0.2
(conflict: deepseq => array==0.5.1.0/installed-d42..., dataenc => array>=0.1.0
&& <0.4)
rejecting: dataenc-0.13.0.1, 0.13.0.0, 0.12.1.0, 0.12, 0.11.1, 0.11, 0.10.2,
0.10.1, 0.9 (conflict: hoauth => dataenc>=0.13.0.2)
Backjump limit reached (change with --max-backjumps).