Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: amqp (user goal)
rejecting: amqp-0.14.0, amqp-0.13.1, amqp-0.13.0, amqp-0.12.3, amqp-0.12.2,
amqp-0.12.1, amqp-0.12, amqp-0.11, amqp-0.10.1, amqp-0.10, amqp-0.9,
amqp-0.8.3, amqp-0.8.2, amqp-0.8.1, amqp-0.8.0, amqp-0.7.0, amqp-0.6.0,
amqp-0.5.0, amqp-0.4.2, amqp-0.4.1, amqp-0.4, amqp-0.3.3, amqp-0.3.2,
amqp-0.3.1, amqp-0.3.0, amqp-0.2.9, amqp-0.2.8, amqp-0.2.7, amqp-0.2.6
(constraint from user target requires ==0.2.5)
trying: amqp-0.2.5
trying: base-4.9.0.0/installed-4.9... (dependency of amqp-0.2.5)
next goal: network-bytestring (dependency of amqp-0.2.5)
rejecting: network-bytestring-0.1.3.4, network-bytestring-0.1.3.3,
network-bytestring-0.1.3.2, network-bytestring-0.1.3.1 (conflict:
base==4.9.0.0/installed-4.9..., network-bytestring => base<4.4)
rejecting: network-bytestring-0.1.3 (conflict: base==4.9.0.0/installed-4.9...,
network-bytestring => base<4.3)
rejecting: network-bytestring-0.1.2.1, network-bytestring-0.1.2 (conflict:
base==4.9.0.0/installed-4.9..., network-bytestring => base<4.1)
rejecting: network-bytestring-0.1.1.4, network-bytestring-0.1.1.3,
network-bytestring-0.1.1.2, network-bytestring-0.1.1.1,
network-bytestring-0.1.1, network-bytestring-0.1 (conflict: amqp =>
network-bytestring>=0.1.2)
Dependency tree exhaustively searched.