Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: mighttpd2 (user goal)
rejecting: mighttpd2-3.2.7, 3.2.6, 3.2.5, 3.2.4, 3.2.3, 3.2.2, 3.2.1, 3.2.0,
3.1.3, 3.1.2, 3.1.1, 3.1.0, 3.0.6, 3.0.5, 3.0.4, 3.0.3, 3.0.1, 3.0.0, 2.8.9,
2.8.8, 2.8.7, 2.8.6, 2.8.5, 2.8.4, 2.8.3, 2.8.2, 2.8.1, 2.8.0, 2.7.2, 2.7.1,
2.7.0, 2.6.0, 2.5.11, 2.5.10, 2.5.9, 2.5.8, 2.5.7, 2.5.6, 2.5.5, 2.5.4, 2.5.3,
2.5.2, 2.5.1, 2.5.0, 2.4.2, 2.4.1, 2.4.0, 2.3.4, 2.3.3, 2.3.2, 2.3.1, 2.3.0,
2.2.2, 2.2.1, 2.2.0, 2.1.2, 2.1.1 (global constraint requires ==2.1.0)
trying: mighttpd2-2.1.0
trying: transformers-0.3.0.0/installed-16a... (dependency of mighttpd2-2.1.0)
trying: wai-app-file-cgi-3.0.7 (dependency of mighttpd2-2.1.0)
trying: lifted-base-0.2.3.6 (dependency of wai-app-file-cgi-3.0.7)
trying: monad-control-1.0.0.4 (dependency of lifted-base-0.2.3.6)
trying: transformers-compat-0.4.0.4 (dependency of monad-control-1.0.0.4)
trying: transformers-compat-0.4.0.4:-two
rejecting: transformers-compat-0.4.0.4:-three (conflict:
transformers==0.3.0.0/installed-16a..., transformers-compat-0.4.0.4:three =>
transformers>=0.4.1 && <0.5)
rejecting: transformers-compat-0.4.0.4:+three (manual flag can only be changed
explicitly)
Backjump limit reached (change with --max-backjumps).