haskellari / lattices

Fine-grained lattice primitives for Haskell
BSD 3-Clause "New" or "Revised" License
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stack: error while constructing build plan. #64

Closed kindaro closed 6 years ago

kindaro commented 6 years ago

I'm experiencing errors while stack building the master branch (specifically, commit 7f1b91b, which is the master at the moment).

Steps to reproduce:

% git clone --depth 1 'https://github.com/phadej/lattices'
% cd lattices
% stack build

Expected:

Everything builds.

Actual:

I'm experiencing errors while stack building the master branch (specifically, commit 7f1b91b, which is the master at the moment).

Error: While constructing the build plan, the following exceptions were encountered:

In the dependencies for lattices-1.7.1:
    hashable-1.2.6.0 from stack configuration does not match >=1.2.6.1 && <1.3 (latest matching version
                     is 1.2.6.1)
    semigroupoids-5.2 from stack configuration does not match >=5.2.2 && <5.3 (latest matching version is 5.2.2)
needed since lattices is a build target.

...

(Ellipsis added. It contains the advice to add this and that to stack.yaml. If I do what it says, everything builds.)