stack: update to 2.3.0.1, stackage to lts-15.4

srcpkgs/stack/patches/ppc.patch

@@ -1,14 +1,13 @@
 --- src/Stack/Setup.hs
 +++ src/Stack/Setup.hs
-@@ -95,6 +95,7 @@ import              System.IO.Error (isPermissionError)
+@@ -95,5 +95,6 @@ import              System.IO.Error (isPermissionError)
  import              System.FilePath (searchPathSeparator)
  import qualified    System.FilePath as FP
  import              System.Permissions (setFileExecutable)
 +import              System.Endian (getSystemEndianness, Endianness (..))
- import              Text.Printf (printf)
  import              System.Uname (getRelease)
  import              Data.List.Split (splitOn)
-@@ -1264,6 +1265,11 @@ getOSKey platform =
+@@ -1264,4 +1265,9 @@ getOSKey platform =
          Platform X86_64                Cabal.Windows -> return "windows64"
          Platform Arm                   Cabal.Linux   -> return "linux-armv7"
          Platform AArch64               Cabal.Linux   -> return "linux-aarch64"
@@ -18,15 +17,15 @@
 +                LittleEndian -> return "linux-powerpc64le"
 +                BigEndian    -> return "linux-powerpc64"
          Platform arch os -> throwM $ UnsupportedSetupCombo os arch
- 
+
  downloadFromInfo
 --- stack.cabal
 +++ stack.cabal
 @@ -235,6 +235,7 @@ library
-         conduit >=1.3.0.3,
-         conduit-extra >=1.3.0,
-         containers >=0.5.10.2,
-+        cpu >=0.1.2,
-         cryptonite >=0.25,
-         cryptonite-conduit >=0.2.2,
-         deepseq >=1.4.3.0,
+       , conduit
+       , conduit-extra
+       , containers
++      , cpu >=0.1.2
+       , cryptonite
+       , cryptonite-conduit
+       , deepseq

srcpkgs/stack/template

@@ -1,8 +1,8 @@
 # Template file for 'stack'
 pkgname=stack
-version=2.1.3.1
-revision=3
-_stackage="lts-14.1"
+version=2.3.0.1
+revision=1
+_stackage="lts-15.4"
 hostmakedepends="cabal-install pkg-config unzip"
 makedepends="zlib-devel pcre-devel"
 depends="git gmp-devel iana-etc"
@@ -10,42 +10,19 @@ short_desc="Cross-platform program for developing Haskell projects"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="BSD-3-Clause"
 homepage="https://haskellstack.org"
-distfiles="https://hackage.haskell.org/package/${pkgname}-${version}/${pkgname}-${version}.tar.gz
- https://www.stackage.org/${_stackage}/cabal.config>cabal.config-${_stackage}
- http://hackage.haskell.org/package/pantry-0.2.0.0/pantry-0.2.0.0.tar.gz"
-checksum="f983369a22a3e3af9ae09770cf34e4ba439cc7f5ef5a0e87f4db11c1ec5356e0
- c077d34ebe0b5139f57492770c7fd1dabb4b81df0ed842e6ca30b002d9fe78ec
- 8cd8b4192c0a1e37666852306d588a6db03ea03363572e0e54e0e8a9aa19e2e2"
+https://github.com/commercialhaskell/stack/archive/v2.3.0.1.tar.gz
+distfiles="https://github.com/commercialhaskell/${pkgname}/archive/v${version}.tar.gz
+ https://www.stackage.org/${_stackage}/cabal.config>cabal.config-${_stackage}"
+checksum="a303a144dd3a37479e5b0fbf14d24e8d25d510bb038e413f14680ddb91036fd6
+ 4147e6738cf6ef38cfd48048ef0992fb00e786068592e359fdb804e3d9ed4781"
 skip_extraction="cabal.config-${_stackage}"
 nocross=yes
 nopie_files="/usr/bin/stack"
 
-_patch_exts() {
-	vsed -i '1s;^;{-# LANGUAGE DerivingStrategies #-}\n;' $1
-	vsed -i '1s;^;{-# LANGUAGE StandaloneDeriving #-}\n;' $1
-}
-
-post_extract() {
-	mv ../pantry-0.2.0.0 .
-	vsed -e 's/hackage-security/hackage-security <0.6.0.0/g' -i pantry-0.2.0.0/pantry.cabal
-
-	_patch_exts pantry-0.2.0.0/src/Pantry/Storage.hs
-
-	vsed -e 's/^- \./&\n- pantry-0.2.0.0/' -i stack.yaml
-	vsed -e 's/http-download >=0.1.0.0/& \&\& <0.2.0.0/g' -i stack.cabal
-	vsed -e 's/path >=0.6.1/& \&\& <0.7.0/g' -i stack.cabal
-
-	_patch_exts src/Stack/Storage/User.hs
-	_patch_exts src/Stack/Storage/Project.hs
-
-	vsed -i 's/parseRelFile (replaceExtension/parseRelFile (FilePath.replaceExtension/' \
-	 src/Stack/Package.hs
-}
-
 do_build() {
 	cp ${XBPS_SRCDISTDIR}/${pkgname}-${version}/cabal.config-${_stackage} cabal.config
-	HOME=$PWD cabal v2-update
-	HOME=$PWD cabal v2-build ${makejobs} --flag disable-git-info
+	HOME=$PWD cabal new-update
+	HOME=$PWD cabal new-build ${makejobs} --flag disable-git-info
 }
 
 do_install() {