ci: handle zig versions for stable and nightly builds

ghostty uses zig version 0.13.0 for 1.1.x series where as nightly builds
refers to 0.14.0, due to this the container image has to be removed to
determine deps on the fly

Author: psadi

.github/workflows/ci.yaml

@@ -33,7 +33,7 @@ jobs:
             platform: linux/amd64
             runs-on: ubuntu-24.04
     container:
-      image: ghcr.io/psadi/ghostty-appimage:latest
+      image: ghcr.io/pkgforge-dev/archlinux:latest
     steps:
       - name: Checkout ghostty-appimage
         uses: actions/checkout@v4
@@ -45,12 +45,24 @@ jobs:
         uses: actions/cache@v4
         with:
           path: |
+            /var/cache/pacman
             /tmp/offline-cache
             /root/.cache/zig
           key: ${{ runner.os }}-${{ matrix.arch }}-ghostty-${{ hashFiles('**/VERSION') }}
           restore-keys: |
             ${{ runner.os }}-${{ matrix.arch }}-ghostty-
 
+      - name: Setup build environment
+        run: |
+          if [ "${{ github.event_name }}" == "schedule" ]; then
+            ZIG_VERSION=0.14.0
+          else
+            ZIG_VERSION=0.13.0
+          fi
+
+          sed -i "s/#ZIG_VERSION/${ZIG_VERSION}/g" setup.sh
+          ./setup.sh
+
       - name: Build Ghostty AppImage
         run: |
           if [ "${{ github.event_name }}" == "schedule" ]; then

.github/workflows/image.yaml

@@ -12,11 +12,12 @@ get_latest_gh_release() {
 # Update & install OS base dependencies
 buildDeps="base-devel freetype2 oniguruma wget mesa file zsync appstream xorg-server-xvfb patchelf binutils strace git jq"
 ghosttyDeps="gtk4 libadwaita blueprint-compiler gtk4-layer-shell"
+rm -rf "/usr/share/libalpm/hooks/package-cleanup.hook"
 pacman -Syuq --needed --noconfirm --noprogressbar ${buildDeps} ${ghosttyDeps}
 
 export ARCH="$(uname -m)"
 
-ZIG_VERSION="0.13.0"
+ZIG_VERSION="#ZIG_VERSION"
 PANDOC_VERSION="$(get_latest_gh_release 'jgm/pandoc')"
 MINISIGN_VERSION="$(get_latest_gh_release 'jedisct1/minisign')"
 SHARUN_VERSION="$(get_latest_gh_release 'VHSgunzo/sharun')"
@@ -55,13 +56,11 @@ pacman -U --noconfirm /tmp/llvm-libs.pkg.tar.zst /tmp/libxml2.pkg.tar.zst
 
 # Download & install other dependencies
 # zig: https://ziglang.org
-if [ ! -d "/opt/zig-linux-${ARCH}-${ZIG_VERSION}" ]; then
-	rm -rf /opt/zig*
-	unlink /usr/local/bin/zig || true
-	wget "${ZIG_URL}" -O /tmp/zig-linux.tar.xz
-	tar -xJf /tmp/zig-linux.tar.xz -C /opt
-	ln -s "/opt/zig-linux-${ARCH}-${ZIG_VERSION}/zig" /usr/local/bin/zig
-fi
+rm -rf /opt/zig*
+unlink /usr/local/bin/zig || true
+wget "${ZIG_URL}" -O /tmp/zig-linux.tar.xz
+tar -xJf /tmp/zig-linux.tar.xz -C /opt
+ln -s "/opt/zig-linux-${ARCH}-${ZIG_VERSION}/zig" /usr/local/bin/zig
 
 # appimagetool: https://github.com/AppImage/appimagetool
 rm -rf /usr/local/bin/appimagetool