# stack is used for circleci and appveyor CI builds
resolver: lts-14.3
ghc-options:
  # -fno-spec-constr may help keep compile time memory use in check,
  #   see https://gitlab.haskell.org/ghc/ghc/issues/16017#note_219304
  # -optP-Wno-nonportable-include-path
  #   prevents build failures on case-insensitive filesystems (macos),
  #   see https://github.com/commercialhaskell/stack/issues/3918
  postgrest: -O2 -Werror -Wall -fwarn-identities
             -fno-spec-constr -optP-Wno-nonportable-include-path
nix:
  packages: [pcre, pkgconfig, postgresql, zlib]

# needed by stylish haskell, this only runs on ci
extra-deps:
  - HsYAML-0.2.1.0@sha256:e4677daeba57f7a1e9a709a1f3022fe937336c91513e893166bd1f023f530d68,5311
  - HsYAML-aeson-0.2.0.0@sha256:04796abfc01cffded83f37a10e6edba4f0c0a15d45bef44fc5bb4313d9c87757,1791