Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: angel (user goal)
rejecting: angel-0.6.2, angel-0.6.1, angel-0.6.0, angel-0.5.2, angel-0.5.1
(constraint from user target requires ==0.5.0)
trying: angel-0.5.0
trying: base-4.9.0.0/installed-4.9... (dependency of angel-0.5.0)
trying: bytestring-0.10.8.1/installed-0.1... (dependency of text-1.2.2.1)
next goal: time (dependency of angel-0.5.0)
rejecting: time-1.6.0.1/installed-1.6..., time-1.7, time-1.6.0.1, time-1.6,
time-1.5.0.1, time-1.5 (conflict: angel => time<1.5)
rejecting: time-1.4.2, time-1.4.1 (conflict: bytestring =>
deepseq==1.4.2.0/installed-1.4..., time => deepseq>=1.1 && <1.4)
rejecting: time-1.4.0.2 (conflict: base==4.9.0.0/installed-4.9..., time =>
base>=4.4 && <4.7)
rejecting: time-1.4.0.1, time-1.4 (conflict: base==4.9.0.0/installed-4.9...,
time => base<4.7)
rejecting: time-1.3, time-1.2.0.5, time-1.2.0.4, time-1.2.0.3, time-1.2.0.2,
time-1.2.0.1 (conflict: base==4.9.0.0/installed-4.9..., time => base>=4 &&
<4.7)
rejecting: time-1.2 (conflict: base==4.9.0.0/installed-4.9..., time => base<0)
rejecting: time-1.1.4 (conflict: base==4.9.0.0/installed-4.9..., time =>
base>=4 && <4.7)
rejecting: time-1.1.3 (conflict: base==4.9.0.0/installed-4.9..., time =>
base>=3 && <4.7 || <3)
rejecting: time-1.1.2.4, time-1.1.2.3 (conflict:
base==4.9.0.0/installed-4.9..., time => base>=2 && <4.9)
rejecting: time-1.1.2.2, time-1.1.2.1, time-1.1.2.0 (conflict:
base==4.9.0.0/installed-4.9..., time => base>=2 && <4.3)
rejecting: time-1.0 (conflict: base==4.9.0.0/installed-4.9..., time =>
base<4.3)
Dependency tree exhaustively searched.