Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: hjugement-cli-0.0.0.20190815 (user goal)
[__1] next goal: symantic-cli (dependency of hjugement-cli)
[__1] rejecting: symantic-cli-2.4.0.20190719, symantic-cli-2.3.3.20190711,
symantic-cli-2.3.2.20190711, symantic-cli-2.2.4.20190701,
symantic-cli-2.2.2.20190628, symantic-cli-2.2.1.20190629,
symantic-cli-2.0.0.20190615, symantic-cli-0.0.0.20180410 (conflict:
hjugement-cli => symantic-cli>=2.4.2)
[__1] fail (backjumping, conflict set: hjugement-cli, symantic-cli)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: hjugement-cli, symantic-cli