Use GHC 9.6.7 for compiling ghcup on i386

Fixes #1107

Author: hasufell

.github/workflows/release.yaml

@@ -32,7 +32,7 @@ jobs:
         include:
           - os: ubuntu-latest
             ARTIFACT: "i386-linux-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.6.7
             ARCH: 32
           - os: ubuntu-latest
             ARTIFACT: "x86_64-linux-ghcup"
@@ -272,7 +272,7 @@ jobs:
         include:
           - os: ubuntu-latest
             ARTIFACT: "i386-linux-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.6.7
             ARCH: 32
             DISTRO: Alpine
           - os: ubuntu-latest

cabal.project.release

@@ -18,13 +18,20 @@ package libyaml
 if os(linux)
   package ghcup
       flags: +yaml-streamly
-  constraints: xz -system-xz
-  if arch(x86_64) || arch(i386)
+  if arch(x86_64)
+    constraints: xz -system-xz
+    flags: -tar
+    executable-static: True
+    package *
+      ghc-options: -split-sections
+  elif arch(i386)
+    constraints: xz +system-xz
     flags: -tar
     executable-static: True
     package *
       ghc-options: -split-sections
   elif arch(arm)
+    constraints: xz -system-xz
     flags: +tar
   else
     flags: -tar