Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hledger-web (user goal)
rejecting: hledger-web-0.27, 0.26, 0.25.1, 0.25, 0.24.1, 0.24, 0.23.3, 0.23.2,
0.23.1, 0.23, 0.22.8, 0.22.7, 0.22.6, 0.22.5, 0.22.4, 0.22.3, 0.22.2, 0.22.1,
0.22, 0.21.3, 0.21.2, 0.21.1, 0.21, 0.20.0.1, 0.20, 0.19.3, 0.19.1, 0.19
(global constraint requires ==0.18.2)
trying: hledger-web-0.18.2
trying: yaml-0.8.15.1 (dependency of hledger-web-0.18.2)
trying: enclosed-exceptions-1.0.1.1 (dependency of yaml-0.8.15.1)
trying: transformers-base-0.4.4 (dependency of enclosed-exceptions-1.0.1.1)
trying: transformers-compat-0.4.0.4 (dependency of transformers-base-0.4.4)
trying: transformers-compat-0.4.0.4:-two
trying: transformers-compat-0.4.0.4:-three
next goal: transformers (dependency of hledger-web-0.18.2)
rejecting: transformers-0.4.2.0/installed-21d..., 0.4.3.0, 0.4.2.0, 0.4.1.0
(conflict: hledger-web => transformers>=0.2 && <0.4)
rejecting: transformers-0.3.0.0, 0.2.2.1, 0.2.2.0, 0.2.1.0, 0.2.0.0 (conflict:
transformers-compat-0.4.0.4:three => transformers>=0.4.1 && <0.5)
rejecting: transformers-0.1.4.0, 0.1.3.0, 0.1.1.0, 0.1.0.1, 0.1.0.0, 0.0.1.0,
0.0.0.0, 0.4.0.0 (conflict: hledger-web => transformers>=0.2 && <0.4)
Backjump limit reached (change with --max-backjumps).