Switch from stack and hpack to plain cabal-install

.gitignore

@@ -1,2 +1,2 @@
-.stack-work/
-*.cabal
+/dist-newstyle
+/cabal.project.local

cabal.project

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+packages: .
+jobs: $ncpus
+
+package *
+  haddock-html: true
+  haddock-hoogle: true
+  haddock-hyperlink-source: true
+  haddock-quickjump: true
+
+package freer-simple
+  ghc-options: -j
+  haddock-options: "--optghc=-Wno-unused-imports"

freer-simple.cabal

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+cabal-version: 2.4
+name: freer-simple
+version: 1.2.1.1
+category: Control
+build-type: Simple
+
+synopsis: A friendly effect system for Haskell.
+description:
+  An implementation of an effect system for Haskell (a fork of
+  <http://hackage.haskell.org/package/freer-effects freer-effects>), which is
+  based on the work of Oleg Kiselyov et al.:
+  .
+    * <http://okmij.org/ftp/Haskell/extensible/more.pdf Freer Monads, More Extensible Effects>
+    * <http://okmij.org/ftp/Haskell/zseq.pdf Reflection without Remorse>
+    * <http://okmij.org/ftp/Haskell/extensible/exteff.pdf Extensible Effects>
+  .
+  The key features are:
+  .
+    * An efficient effect system for Haskell - as a library!
+    * Reimplementations of several common Haskell monad transformers as effects.
+    * Core components for defining your own Effects.
+
+author: Allele Dev, Ixcom Core Team, Alexis King, and other contributors
+maintainer: Alexis King <lexi.lambda@gmail.com>
+copyright: 2016 Allele Dev; 2017 Ixperta Solutions s.r.o.; 2017 Alexis King
+license: BSD-3-Clause
+license-file: LICENSE
+homepage: https://github.com/lexi-lambda/freer-simple
+bug-reports: https://github.com/lexi-lambda/freer-simple/issues
+
+source-repository head
+  type: git
+  location: https://github.com/lexi-lambda/freer-simple
+
+extra-source-files:
+  CHANGELOG.md
+  README.md
+
+common common
+  ghc-options:
+    -Wall
+    -Wcompat
+    -Wincomplete-record-updates
+    -Wincomplete-uni-patterns
+    -Wredundant-constraints
+
+  default-language: Haskell2010
+  default-extensions:
+    ConstraintKinds
+    DataKinds
+    DeriveFunctor
+    FlexibleContexts
+    FlexibleInstances
+    FunctionalDependencies
+    GADTs
+    LambdaCase
+    MultiParamTypeClasses
+    RankNTypes
+    ScopedTypeVariables
+    TypeApplications
+    TypeOperators
+
+  build-depends: base >= 4.9 && < 5
+
+library
+  import: common
+  hs-source-dirs: src
+  exposed-modules:
+    Control.Monad.Freer
+    Control.Monad.Freer.Coroutine
+    Control.Monad.Freer.Error
+    Control.Monad.Freer.Fresh
+    Control.Monad.Freer.Internal
+    Control.Monad.Freer.NonDet
+    Control.Monad.Freer.Reader
+    Control.Monad.Freer.State
+    Control.Monad.Freer.TH
+    Control.Monad.Freer.Trace
+    Control.Monad.Freer.Writer
+    Data.FTCQueue
+    Data.OpenUnion
+    Data.OpenUnion.Internal
+
+  build-depends:
+    , natural-transformation >= 0.2
+    , transformers-base
+    , template-haskell >= 2.11 && < 2.19
+
+executable freer-simple-examples
+  import: common
+  hs-source-dirs: examples/src
+  main-is: Main.hs
+  other-modules:
+    Capitalize
+    Console
+    Coroutine
+    Fresh
+    Trace
+
+  build-depends: freer-simple
+
+test-suite freer-simple-test
+  import: common
+  type: exitcode-stdio-1.0
+  hs-source-dirs: tests
+  main-is: Tests.hs
+  other-modules:
+    Tests.Coroutine
+    Tests.Exception
+    Tests.Fresh
+    Tests.Loop
+    Tests.NonDet
+    Tests.Reader
+    Tests.State
+    Tests.TH
+
+  build-depends:
+    , QuickCheck
+    , freer-simple
+    , tasty
+    , tasty-hunit
+    , tasty-quickcheck
+
+benchmark freer-simple-bench
+  import: common
+  type: exitcode-stdio-1.0
+  hs-source-dirs: bench
+  main-is: Core.hs
+  ghc-options: -O2
+
+  build-depends:
+    , criterion
+    , extensible-effects
+    , free
+    , freer-simple
+    , mtl

package.yaml

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-name: freer-simple
-version: 1.2.1.1
-category: Control
-synopsis: Implementation of a friendly effect system for Haskell.
-description: |
-  An implementation of an effect system for Haskell (a fork of
-  <http://hackage.haskell.org/package/freer-effects freer-effects>), which is
-  based on the work of Oleg Kiselyov et al.:
-
-    * <http://okmij.org/ftp/Haskell/extensible/more.pdf Freer Monads, More Extensible Effects>
-    * <http://okmij.org/ftp/Haskell/zseq.pdf Reflection without Remorse>
-    * <http://okmij.org/ftp/Haskell/extensible/exteff.pdf Extensible Effects>
-
-  The key features are:
-
-    * An efficient effect system for Haskell - as a library!
-    * Reimplementations of several common Haskell monad transformers as effects.
-    * Core components for defining your own Effects.
-
-github: lexi-lambda/freer-simple
-license: BSD3
-author: Allele Dev, Ixcom Core Team, Alexis King, and other contributors
-maintainer: Alexis King <lexi.lambda@gmail.com>
-copyright: (c) 2016 Allele Dev; 2017 Ixperta Solutions s.r.o.; 2017 Alexis King
-
-extra-source-files:
-- CHANGELOG.md
-- README.md
-
-ghc-options:
-- -Wall
-- -Wcompat
-- -Wincomplete-record-updates
-- -Wincomplete-uni-patterns
-- -Wredundant-constraints
-
-default-extensions:
-- ConstraintKinds
-- DataKinds
-- DeriveFunctor
-- FlexibleContexts
-- FlexibleInstances
-- FunctionalDependencies
-- GADTs
-- LambdaCase
-- MultiParamTypeClasses
-- RankNTypes
-- ScopedTypeVariables
-- TypeApplications
-- TypeOperators
-
-dependencies:
-- base >= 4.9 && < 5
-
-library:
-  source-dirs: src
-  dependencies:
-  - natural-transformation >= 0.2
-  - transformers-base
-  - template-haskell >= 2.11 && < 2.19
-
-executables:
-  freer-examples:
-    source-dirs: examples/src
-    main: Main.hs
-    dependencies:
-    - freer-simple
-
-tests:
-  unit:
-    source-dirs: tests
-    main: Tests.hs
-    dependencies:
-    - QuickCheck
-    - freer-simple
-    - tasty
-    - tasty-hunit
-    - tasty-quickcheck
-
-benchmarks:
-  core:
-    source-dirs: bench
-    main: Core.hs
-    ghc-options: -O2
-    dependencies:
-    - criterion
-    - extensible-effects
-    - free
-    - freer-simple
-    - mtl

stack.ghc-8.4.yaml

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-resolver: lts-12.26
-packages: [.]
-extra-deps:
-- extensible-effects-3.1.0.0

stack.ghc-8.8.yaml

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-resolver: nightly-2019-10-04
-packages: [.]
-extra-deps: []

stack.yaml

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-resolver: lts-14.7
-packages: [.]
-extra-deps:
-- extensible-effects-5.0.0.1@sha256:2ed0bee04c8bf334358147da6d92ff31e9fbbefceb75ef3e408a0d858aec0cc6,9013

stack.yaml.lock

@@ -1,19 +0,0 @@
-# This file was autogenerated by Stack.
-# You should not edit this file by hand.
-# For more information, please see the documentation at:
-#   https://docs.haskellstack.org/en/stable/lock_files
-
-packages:
-- completed:
-    hackage: extensible-effects-5.0.0.1@sha256:2ed0bee04c8bf334358147da6d92ff31e9fbbefceb75ef3e408a0d858aec0cc6,9013
-    pantry-tree:
-      size: 3306
-      sha256: 4c520f1ccb76ed1d304cb5967e6679e31c907d3c0ba5d7e4a459e827b9a08173
-  original:
-    hackage: extensible-effects-5.0.0.1@sha256:2ed0bee04c8bf334358147da6d92ff31e9fbbefceb75ef3e408a0d858aec0cc6,9013
-snapshots:
-- completed:
-    size: 523700
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/14/7.yaml
-    sha256: 8e3f3c894be74d71fa4bf085e0a8baae7e4d7622d07ea31a52736b80f8b9bb1a
-  original: lts-14.7