Set dependency bounds

hie.yaml

@@ -6,5 +6,8 @@ cradle:
     - path: "app/Main.hs"
       component: "implicit-hie:exe:gen-hie"
 
+    - path: "app/Paths_implicit_hie.hs"
+      component: "implicit-hie:exe:gen-hie"
+
     - path: "test"
       component: "implicit-hie:test:implicit-hie-test"

implicit-hie.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.12
+cabal-version: 2.0
 
 -- This file has been generated from package.yaml by hpack version 0.33.0.
 --
@@ -36,14 +36,14 @@ library
       src
   ghc-options: -Wall -Wincomplete-record-updates -Wincomplete-uni-patterns -fno-warn-unused-imports -fno-warn-unused-binds -fno-warn-name-shadowing -fwarn-redundant-constraints
   build-depends:
-      attoparsec
+      attoparsec >= 0.13
     , base >=4.7 && <5
-    , directory
-    , filepath
-    , filepattern
-    , text
-    , transformers
-    , yaml
+    , directory >= 1.3
+    , filepath >= 1.4
+    , filepattern >= 0.1
+    , text >= 1.2
+    , transformers >= 0.5
+    , yaml >= 0.5
   default-language: Haskell2010
 
 executable gen-hie

package.yaml

@@ -1,70 +0,0 @@
-name:                implicit-hie
-version:             0.1.0.0
-github:              "Avi-D-coder/implicit-hie"
-license:             BSD3
-author:              "Avi Dessauer"
-maintainer:          "avi.the.coder@gmail.com"
-copyright:           "2020"
-
-extra-source-files:
-- README.md
-- ChangeLog.md
-
-# Metadata used when publishing your package
-# synopsis:            Short description of your package
-# category:            Web
-
-# To avoid duplicated efforts in documentation and dealing with the
-# complications of embedding Haddock markup inside cabal files, it is
-# common to point users to the README.md file.
-description: "Auto generate a stack or cabal multi component hie.yaml file"
-
-dependencies:
-- base >= 4.7 && < 5
-- text
-- transformers
-- attoparsec
-- yaml
-- directory
-- filepattern
-- filepath
-
-ghc-options:
-# - -O2
-# - -flate-specialise
-# - -fexpose-all-unfoldings
-# - -fspecialize-aggressively
-- -Wall
-- -Wincomplete-record-updates
-- -Wincomplete-uni-patterns
-- -fno-warn-unused-imports
-- -fno-warn-unused-binds
-- -fno-warn-name-shadowing
-- -fwarn-redundant-constraints
-
-library:
-  source-dirs: src
-
-executables:
-  gen-hie:
-    main:                Main.hs
-    source-dirs:         app
-    ghc-options:
-    - -threaded
-    - -rtsopts
-    - -with-rtsopts=-N
-    dependencies:
-    - implicit-hie
-
-tests:
-  implicit-hie-test:
-    main:                Spec.hs
-    source-dirs:         test
-    ghc-options:
-    - -threaded
-    - -rtsopts
-    - -with-rtsopts=-N
-    dependencies:
-    - implicit-hie
-    - hspec
-    - hspec-attoparsec