Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: splot (user goal)
rejecting: splot-0.3.12, 0.3.11, 0.3.9, 0.3.8, 0.3.7, 0.3.6, 0.3.5, 0.3.4,
0.3.3, 0.3.2, 0.3.1, 0.3.0, 0.2.9, 0.2.8, 0.2.7, 0.2.5, 0.2.4, 0.2.3, 0.2.2,
0.2.1, 0.2.0, 0.1.19, 0.1.18, 0.1.17, 0.1.16, 0.1.15, 0.1.14, 0.1.13, 0.1.12,
0.1.11, 0.1.10, 0.1.9, 0.1.8, 0.1.7, 0.1.6, 0.1.5, 0.1.4, 0.1.3 (global
constraint requires ==0.1.2)
trying: splot-0.1.2
trying: base-4.8.1.0/installed-4f7... (dependency of splot-0.1.2)
trying: Chart-1.5.4 (dependency of splot-0.1.2)
trying: vector-0.11.0.0 (dependency of Chart-1.5.4)
trying: deepseq-1.4.1.1/installed-8fb... (dependency of vector-0.11.0.0)
next goal: haskell98 (dependency of splot-0.1.2)
rejecting: haskell98-2.0.0.3 (conflict: base==4.8.1.0/installed-4f7...,
haskell98 => base>=4.7 && <4.8)
rejecting: haskell98-2.0.0.2 (conflict: base==4.8.1.0/installed-4f7...,
haskell98 => base==4.6.*)
rejecting: haskell98-2.0.0.1 (conflict: deepseq =>
array==0.5.1.0/installed-d42..., haskell98 => array>=0.3 && <0.5)
rejecting: haskell98-2.0.0.0 (conflict: deepseq =>
array==0.5.1.0/installed-d42..., haskell98 => array>=0.3 && <0.4)
rejecting: haskell98-1.1.0.1, 1.1.0.0, 1.0.1.1 (conflict:
base==4.8.1.0/installed-4f7..., haskell98 => base>=3 && <4.6)
rejecting: haskell98-1.0.1.0 (conflict: base==4.8.1.0/installed-4f7...,
haskell98 => base<4.6)
rejecting: haskell98-1.0 (conflict: base==4.8.1.0/installed-4f7..., haskell98
=> base<4.3)
Backjump limit reached (change with --max-backjumps).