Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: repa-examples (user goal)
rejecting: repa-examples-3.4.0.1, 3.3.1.1, 3.2.5.1, 3.2.3.2, 3.2.3.1,
3.2.2.201204.1, 3.2.2.3, 3.2.2.1 (global constraint requires ==3.2.1.1)
trying: repa-examples-3.2.1.1
trying: base-4.7.0.1/installed-e4b... (dependency of repa-examples-3.2.1.1)
next goal: vector (dependency of repa-examples-3.2.1.1)
rejecting: vector-0.10.12.3, 0.10.12.2, 0.10.12.1, 0.10.11.0, 0.10.10.0,
0.10.9.2, 0.10.9.1, 0.10.9.0, 0.10.0.1, 0.10 (conflict: repa-examples =>
vector==0.9.*)
trying: vector-0.9.1
next goal: primitive (dependency of vector-0.9.1)
rejecting: primitive-0.6, 0.5.4.0, 0.5.3.0, 0.5.2.1, 0.5.1.0, 0.5.0.1, 0.5
(conflict: vector => primitive>=0.4.0.1 && <0.5)
rejecting: primitive-0.4.1, 0.4.0.1 (conflict: base==4.7.0.1/installed-e4b...,
primitive => base>=4 && <4.7)
rejecting: primitive-0.4, 0.3.1, 0.3, 0.2.1, 0.2, 0.1 (conflict: vector =>
primitive>=0.4.0.1 && <0.5)
Dependency tree exhaustively searched.