Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: dotenv (user goal)
[__0] rejecting: dotenv-0.8.0.7, dotenv-0.8.0.6, dotenv-0.8.0.4,
dotenv-0.8.0.3, dotenv-0.8.0.2, dotenv-0.8.0.1, dotenv-0.8.0.0,
dotenv-0.7.0.0, dotenv-0.6.0.3, dotenv-0.6.0.2, dotenv-0.6.0.1,
dotenv-0.5.2.5, dotenv-0.5.2.4, dotenv-0.5.2.3, dotenv-0.5.2.2,
dotenv-0.5.2.1, dotenv-0.5.2.0, dotenv-0.5.1.1, dotenv-0.5.1.0,
dotenv-0.5.0.2, dotenv-0.5.0.1, dotenv-0.5.0.0, dotenv-0.4.0.0,
dotenv-0.3.4.0, dotenv-0.3.3.0, dotenv-0.3.2.0, dotenv-0.3.1.0,
dotenv-0.3.0.3, dotenv-0.3.0.2, dotenv-0.3.0.1, dotenv-0.3.0.0 (constraint
from user target requires ==0.1.0.9)
[__0] trying: dotenv-0.1.0.9
[__1] next goal: base (dependency of dotenv)
[__1] rejecting: base-4.14.1.0/installed-4.14.1.0 (conflict: dotenv =>
base>=4.5 && <4.9)
[__1] skipping: base-4.14.0.0, base-4.13.0.0, base-4.12.0.0, base-4.11.1.0,
base-4.11.0.0, base-4.10.1.0, base-4.10.0.0, base-4.9.1.0, base-4.9.0.0 (has
the same characteristics that caused the previous version to fail: excluded by
constraint '>=4.5 && <4.9' from 'dotenv')
[__1] rejecting: base-4.8.2.0, base-4.8.1.0, base-4.8.0.0, base-4.7.0.2,
base-4.7.0.1, base-4.7.0.0, base-4.6.0.1, base-4.6.0.0, base-4.5.1.0,
base-4.5.0.0, base-4.4.1.0, base-4.4.0.0, base-4.3.1.0, base-4.3.0.0,
base-4.2.0.2, base-4.2.0.1, base-4.2.0.0, base-4.1.0.0, base-4.0.0.0,
base-3.0.3.2, base-3.0.3.1 (constraint from non-upgradeable package requires
installed instance)
[__1] fail (backjumping, conflict set: base, dotenv)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: dotenv, base