message: [gbc] Remove empty stack.yaml entries
diff: -# This file was automatically generated by 'stack init'
  -#
  # Some commonly used options have been documented as comments in this file.
  # For advanced use and comprehensive documentation of the format, please see:
  # https://docs.haskellstack.org/en/stable/yaml_configuration/
  -# A warning or info to be displayed to the user on config load.
  -# user-message: ! 'Warning (added by new or init): Specified resolver could not satisfy
  -# all dependencies. Some external packages have been added as dependencies.
  -#
  -# You can suppress this message by removing it from stack.yaml
  -#
  -# '
  -
  # Resolver to choose a 'specific' stackage snapshot or a compiler version.
  # A snapshot resolver dictates the compiler version and the set of packages
  # to be used for project dependencies. For example:
  -#
  -# resolver: lts-3.5
  -# resolver: nightly-2015-09-21
  -# resolver: ghc-7.10.2
  -# resolver: ghcjs-0.1.0_ghc-7.10.2
  -# resolver:
  -# name: custom-snapshot
  -# location: "./custom-snapshot.yaml"
  resolver: lts-7.24
  # User packages to be built.
  @@ -45,6 +27,7 @@ resolver: lts-7.24
  # will not be run. This is useful for tweaking upstream packages.
  packages:
  - .
  +
  # Dependency packages to be pulled from upstream that are not in the resolver
  # (e.g., acme-missiles-0.3)
  extra-deps:
  @@ -56,27 +39,3 @@ extra-deps:
  - primitive-0.6.2.0
  - scientific-0.3.5.2
  - vector-0.12.0.1
  -
  -# Override default flag values for local packages and extra-deps
  -flags: {}
  -
  -# Extra package databases containing global packages
  -extra-package-dbs: []
  -
  -# Control whether we use the GHC we find on the path
  -# system-ghc: true
  -#
  -# Require a specific version of stack, using version ranges
  -# require-stack-version: -any # Default
  -# require-stack-version: ">=1.5"
  -#
  -# Override the architecture used by stack, especially useful on Windows
  -# arch: i386
  -# arch: x86_64
  -#
  -# Extra directories used by stack for building
  -# extra-include-dirs: [/path/to/dir]
  -# extra-lib-dirs: [/path/to/dir]
  -#
  -# Allow a newer minor version of GHC than the snapshot specifies
  -# compiler-check: newer-minor
  