;pkg:cabal: specify GPLv3+ exactly; require cabal 2.2+ [#2359]

Previously our cabal files used cabal-version 1.12, and were in theory
buildable with any ancient version of cabal.  Now at least cabal 2.2
(or a version of stack built with with similar Cabal version) is
required to build hledger.

hledger-lib/hledger-lib.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.12
+cabal-version: 2.2
 
 -- This file has been generated from package.yaml by hpack version 0.38.0.
 --
@@ -30,7 +30,7 @@ homepage:       http://hledger.org
 bug-reports:    http://bugs.hledger.org
 author:         Simon Michael <simon@joyful.com>
 maintainer:     Simon Michael <simon@joyful.com>
-license:        GPL-3
+license:        GPL-3.0-or-later
 license-file:   LICENSE
 build-type:     Simple
 tested-with:
@@ -116,6 +116,8 @@ library
       Text.WideString
   other-modules:
       Paths_hledger_lib
+  autogen-modules:
+      Paths_hledger_lib
   hs-source-dirs:
       ./
   ghc-options: -Wall -Wno-incomplete-uni-patterns -Wno-missing-signatures -Wno-orphans -Wno-type-defaults -Wno-unused-do-bind

hledger-lib/package.yaml

@@ -21,7 +21,7 @@ description: |
   - https://hackage.haskell.org/package/hledger-lib/docs/Hledger.html - starting point for hledger's haddock docs
 
 category: Finance
-license: GPL-3
+license: GPL-3.0-or-later
 author: Simon Michael <simon@joyful.com>
 maintainer: Simon Michael <simon@joyful.com>
 github: simonmichael/hledger

hledger-ui/hledger-ui.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.12
+cabal-version: 2.2
 
 -- This file has been generated from package.yaml by hpack version 0.38.0.
 --
@@ -22,7 +22,7 @@ homepage:       http://hledger.org
 bug-reports:    http://bugs.hledger.org
 author:         Simon Michael <simon@joyful.com>
 maintainer:     Simon Michael <simon@joyful.com>
-license:        GPL-3
+license:        GPL-3.0-or-later
 license-file:   LICENSE
 build-type:     Simple
 tested-with:
@@ -69,6 +69,8 @@ library
       Hledger.UI.UITypes
       Hledger.UI.UIUtils
       Paths_hledger_ui
+  autogen-modules:
+      Paths_hledger_ui
   hs-source-dirs:
       ./
   ghc-options: -Wall -Wno-incomplete-uni-patterns -Wno-missing-signatures -Wno-orphans -Wno-type-defaults -Wno-unused-do-bind
@@ -117,6 +119,8 @@ executable hledger-ui
   main-is: hledger-ui.hs
   other-modules:
       Paths_hledger_ui
+  autogen-modules:
+      Paths_hledger_ui
   hs-source-dirs:
       app
   ghc-options: -Wall -Wno-incomplete-uni-patterns -Wno-missing-signatures -Wno-orphans -Wno-type-defaults -Wno-unused-do-bind -with-rtsopts=-T

hledger-ui/package.yaml

@@ -13,7 +13,7 @@ description : |
   <https://hledger.org>
 
 category    : Finance, Console
-license     : GPL-3
+license     : GPL-3.0-or-later
 author      : Simon Michael <simon@joyful.com>
 maintainer  : Simon Michael <simon@joyful.com>
 github      : simonmichael/hledger

hledger-web/hledger-web.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.12
+cabal-version: 2.2
 
 -- This file has been generated from package.yaml by hpack version 0.38.0.
 --
@@ -24,7 +24,7 @@ homepage:       http://hledger.org
 bug-reports:    http://bugs.hledger.org
 author:         Simon Michael <simon@joyful.com>
 maintainer:     Simon Michael <simon@joyful.com>
-license:        GPL-3
+license:        GPL-3.0-or-later
 license-file:   LICENSE
 build-type:     Simple
 tested-with:
@@ -153,6 +153,8 @@ library
       Hledger.Web.Widget.AddForm
       Hledger.Web.Widget.Common
       Paths_hledger_web
+  autogen-modules:
+      Paths_hledger_web
   hs-source-dirs:
       ./
   ghc-options: -Wall -Wredundant-constraints -Wincomplete-record-updates -Wincomplete-uni-patterns
@@ -220,6 +222,8 @@ executable hledger-web
   main-is: main.hs
   other-modules:
       Paths_hledger_web
+  autogen-modules:
+      Paths_hledger_web
   hs-source-dirs:
       app
   ghc-options: -Wall -Wredundant-constraints -Wincomplete-record-updates -Wincomplete-uni-patterns -with-rtsopts=-T

hledger-web/package.yaml

@@ -15,7 +15,7 @@ description: |
   <https://hledger.org>
 
 category: Finance
-license: GPL-3
+license: GPL-3.0-or-later
 author: Simon Michael <simon@joyful.com>
 maintainer: Simon Michael <simon@joyful.com>
 github: simonmichael/hledger

hledger/hledger.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.12
+cabal-version: 2.2
 
 -- This file has been generated from package.yaml by hpack version 0.38.0.
 --
@@ -23,7 +23,7 @@ homepage:       http://hledger.org
 bug-reports:    http://bugs.hledger.org
 author:         Simon Michael <simon@joyful.com>
 maintainer:     Simon Michael <simon@joyful.com>
-license:        GPL-3
+license:        GPL-3.0-or-later
 license-file:   LICENSE
 build-type:     Simple
 tested-with:
@@ -149,6 +149,8 @@ library
       Hledger.Cli.Version
   other-modules:
       Paths_hledger
+  autogen-modules:
+      Paths_hledger
   ghc-options: -Wall -Wno-incomplete-uni-patterns -Wno-missing-signatures -Wno-orphans -Wno-type-defaults -Wno-unused-do-bind -optP-Wno-nonportable-include-path
   cpp-options: -DVERSION="1.42.99"
   build-depends:
@@ -199,6 +201,8 @@ executable hledger
   main-is: hledger-cli.hs
   other-modules:
       Paths_hledger
+  autogen-modules:
+      Paths_hledger
   hs-source-dirs:
       app
   ghc-options: -Wall -Wno-incomplete-uni-patterns -Wno-missing-signatures -Wno-orphans -Wno-type-defaults -Wno-unused-do-bind -optP-Wno-nonportable-include-path -with-rtsopts=-T

hledger/package.yaml

@@ -14,7 +14,7 @@ description: |
   <https://hledger.org>
 
 category: Finance, Console
-license: GPL-3
+license: GPL-3.0-or-later
 author: Simon Michael <simon@joyful.com>
 maintainer: Simon Michael <simon@joyful.com>
 github: simonmichael/hledger