Resolving dependencies... cabal: Could not resolve dependencies: next goal: xmonad-extras (user goal) rejecting: xmonad-extras-0.12.1, 0.12, 0.11, 0.10.1.2, 0.10.1.1, 0.10.1, 0.10, 0.9.2 (global constraint requires ==0.9.1) trying: xmonad-extras-0.9.1 next goal: xmonad-contrib (dependency of xmonad-extras-0.9.1) rejecting: xmonad-contrib-0.11.4, 0.11.3, 0.11.2, 0.11.1, 0.11, 0.10 (conflict: xmonad-extras => xmonad-contrib>=0.9 && <0.10) trying: xmonad-contrib-0.9.2 trying: utf8-string-1.0.1.1 (dependency of xmonad-contrib-0.9.2) trying: xmonad-extras-0.9.1:+small_base trying: xmonad-extras-0.9.1:-testing trying: xmonad-extras-0.9.1:+with_hint next goal: hint (dependency of xmonad-extras-0.9.1:+with_hint) rejecting: hint-0.4.2.3, 0.4.2.2, 0.4.2.1, 0.4.2.0, 0.4.1.0, 0.4.0.0 (conflict: xmonad-extras-0.9.1:with_hint => hint>=0.3 && <0.4) rejecting: hint-0.3.3.7, 0.3.3.6, 0.3.3.5, 0.3.3.4, 0.3.3.3, 0.3.3.2, 0.3.3.1, 0.3.3.0, 0.3.2.3, 0.3.2.2, 0.3.2.1, 0.3.2.0, 0.3.1.0, 0.3.0.0 (conflict: utf8-string==1.0.1.1, hint => utf8-string<1) rejecting: hint-0.2.4.1, 0.2.4, 0.2.2, 0.2.1, 0.2, 0.1 (conflict: xmonad-extras-0.9.1:with_hint => hint>=0.3 && <0.4) Dependency tree exhaustively searched.