$ git clone https://github.com/haskell-game-archives/hs-flatris.git
$ cd hs-flatris
$ cabal run
...
src/Action.hs:18:15: error:
Not in scope: type constructor or class ‘Arrows’
|
18 | | GetArrows Arrows
|
$ stack run
I don't know how to install GHC on your system configuration, please install manually
$ stack upgrade --binary-version 1.9.3
$ stack build
$ stack exec app
stderr: solver must be one of: modular
CallStack (from HasCallStack):
error, called at ./Distribution/ReadE.hs:42:24 in Cabal-3.0.0.0-fb617b94c4973e1d5149e5c5439c47b4e57443a0819f354a288475aa6cef5eae:Distribution.ReadE