Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod (user goal)
rejecting: yesod-1.4.1.5, 1.4.1.4, 1.4.1.3, 1.4.1.2, 1.4.1.1, 1.4.1, 1.4.0,
1.2.6.1, 1.2.6, 1.2.5.3, 1.2.5.2, 1.2.5.1, 1.2.5, 1.2.4, 1.2.3, 1.2.2.1,
1.2.2, 1.2.1.1, 1.2.1, 1.2.0.1, 1.2.0, 1.1.9.4, 1.1.9.3, 1.1.9.2, 1.1.9.1,
1.1.9, 1.1.8.2, 1.1.8.1, 1.1.8, 1.1.7.2, 1.1.7.1, 1.1.7, 1.1.6, 1.1.5,
1.1.4.1, 1.1.4, 1.1.3.1, 1.1.3, 1.1.2, 1.1.1.2, 1.1.1, 1.1.0.3, 1.1.0.2,
1.1.0.1, 1.1.0, 1.0.1.6, 1.0.1.5, 1.0.1.4, 1.0.1.3, 1.0.1.2, 1.0.1.1, 1.0.1,
1.0.0.2, 1.0.0.1, 1.0.0, 0.10.2, 0.10.1.4, 0.10.1.3, 0.10.1.2, 0.10.1.1,
0.10.1, 0.9.4.1, 0.9.4, 0.9.3.4, 0.9.3.3, 0.9.3.2, 0.9.3.1, 0.9.3, 0.9.2.2,
0.9.2.1, 0.9.2, 0.9.1.1, 0.9.1, 0.8.2.1, 0.8.2, 0.8.1, 0.8.0, 0.7.3, 0.7.2,
0.7.1, 0.7.0, 0.6.7, 0.6.6, 0.6.5, 0.6.4, 0.6.3 (global constraint requires
==0.6.2)
trying: yesod-0.6.2
trying: parsec-3.1.9 (dependency of yesod-0.6.2)
next goal: xss-sanitize (dependency of yesod-0.6.2)
rejecting: xss-sanitize-0.3.5.5, 0.3.5.4, 0.3.5.3, 0.3.5.2, 0.3.5.1, 0.3.5,
0.3.4.2, 0.3.4.1, 0.3.4, 0.3.3, 0.3.2, 0.3.1.1, 0.3.1, 0.3.0.1, 0.3.0
(conflict: yesod => xss-sanitize>=0.2.3 && <0.3)
trying: xss-sanitize-0.2.6
trying: utf8-string-1 (dependency of xss-sanitize-0.2.6)
next goal: web-routes (dependency of yesod-0.6.2)
rejecting: web-routes-0.27.9, 0.27.8, 0.27.7, 0.27.6, 0.27.5, 0.27.4, 0.27.3,
0.27.2, 0.27.1, 0.26.3, 0.26.2, 0.25.3, 0.25.2, 0.25.1, 0.24.1 (conflict:
yesod => web-routes>=0.23 && <0.24)
rejecting: web-routes-0.23.4 (conflict: utf8-string==1, web-routes =>
utf8-string>=0.3 && <0.4)
rejecting: web-routes-0.23.2, 0.23.1, 0.23.0 (conflict: parsec==3.1.9,
web-routes => parsec>=2 && <3)
rejecting: web-routes-0.22.0 (conflict: yesod => web-routes>=0.23 && <0.24)
Dependency tree exhaustively searched.