Improvements in the project:
- Compile the project with the -Wall flag
- Use a pinned nixpkgs from the channel 20.09
- Upgrade the freetype2 library to 0.2.0
- Add a formatter (stylish-haskell)
- Distribute some executables
- Fully static linux executable (with musl)
- Fix the OSX executable (problems with dynamic linking)
- Add the Hlint
- Add the initial CI script
changes available here