Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: haskell-src-meta (user goal)
rejecting: haskell-src-meta-0.6.0.12, 0.6.0.11, 0.6.0.10, 0.6.0.9, 0.6.0.8,
0.6.0.7, 0.6.0.6, 0.6.0.5, 0.6.0.4, 0.6.0.3, 0.6.0.2, 0.6.0.1, 0.6, 0.5.1.2,
0.5.1.1, 0.5.1, 0.5.0.3, 0.5.0.2, 0.5, 0.4.0.2, 0.4.0.1, 0.4, 0.3, 0.2, 0.1.1,
0.1.0, 0.0.6, 0.0.5, 0.0.4, 0.0.3.1, 0.0.3, 0.0.2 (global constraint requires
==0.0.1)
trying: haskell-src-meta-0.0.1
trying: base-4.8.1.0/installed-4f7... (dependency of haskell-src-meta-0.0.1)
next goal: template-haskell (dependency of haskell-src-meta-0.0.1)
rejecting: template-haskell-2.10.0.0/installed-90e..., 2.10.0.0, 2.9.0.0,
2.8.0.0, 2.7.0.0, 2.6.0.0, 2.5.0.0 (conflict: haskell-src-meta =>
template-haskell>=2.3 && <2.5)
rejecting: template-haskell-2.4.0.1 (conflict: base==4.8.1.0/installed-4f7...,
template-haskell => base==4.2.*)
rejecting: template-haskell-2.4.0.0 (conflict: base==4.8.1.0/installed-4f7...,
template-haskell => base>=3 && <4.3)
rejecting: template-haskell-2.3.0.1, 2.3.0.0 (conflict:
base==4.8.1.0/installed-4f7..., template-haskell => base<4.3)
rejecting: template-haskell-2.2.0.0 (conflict: haskell-src-meta =>
template-haskell>=2.3 && <2.5)
Dependency tree exhaustively searched.