Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: secure-sockets (user goal)
rejecting: secure-sockets-1.2.9.2, 1.2.9.1, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5,
1.2.4, 1.2.3 (global constraint requires ==1.2.1)
trying: secure-sockets-1.2.1
trying: base-4.7.0.1/installed-e4b... (dependency of secure-sockets-1.2.1)
next goal: HsOpenSSL (dependency of secure-sockets-1.2.1)
rejecting: HsOpenSSL-0.11.1.1, 0.11.1, 0.11, 0.10.5, 0.10.4, 0.10.3.6,
0.10.3.5, 0.10.3.4, 0.10.3.3, 0.10.3.2, 0.10.3.1, 0.10.3, 0.10.2.1, 0.10.2,
0.10.1.4, 0.10.1.3, 0.10.1.2, 0.10.1.1, 0.10.1, 0.10 (conflict: secure-sockets
=> HsOpenSSL>0.8 && <0.10)
rejecting: HsOpenSSL-0.9.0.1 (conflict: base==4.7.0.1/installed-e4b...,
HsOpenSSL => base>=4 && <4.6)
rejecting: HsOpenSSL-0.9, 0.8.0.2, 0.8.0.1 (conflict:
base==4.7.0.1/installed-e4b..., HsOpenSSL => base>=4 && <4.4)
rejecting: HsOpenSSL-0.8, 0.7, 0.6.5, 0.6.4, 0.6.3, 0.6.2, 0.6.1, 0.6, 0.5.2,
0.5.1, 0.5, 0.4.2, 0.4.1, 0.4, 0.3.1, 0.3, 0.2, 0.1.1, 0.1 (conflict:
secure-sockets => HsOpenSSL>0.8 && <0.10)
Dependency tree exhaustively searched.