fix: add wrapper version suffix to package versions for unique releases

The APT repository update was failing with exit code 254 because
reprepro rejected duplicate packages. When multiple releases use the
same Claude Desktop version (e.g., v1.3.0, v1.3.1, v1.3.2 all using
claude1.1.799), the packages had identical versions causing conflicts.

Changes:
- Add --release-tag flag to build.sh to accept the full release tag
- Extract wrapper version from tag (v1.3.2+claude1.1.799 -> 1.3.2)
- Append wrapper version as Debian revision suffix (1.1.799-1.3.2)
- Update CI workflows to pass release tag on tag builds

This ensures each release produces packages with unique versions that
APT can properly handle for upgrades (1.1.799-1.3.2 > 1.1.799-1.3.1).

Fixes workflow failure in run #21318689829

Co-Authored-By: Claude <claude@anthropic.com>

.github/workflows/build-amd64.yml

@@ -12,6 +12,11 @@ on:
         description: "Suffix for the artifact name (e.g., deb, appimage, rpm)"
         required: true
         type: string
+      release_tag:
+        description: "Optional release tag (e.g., v1.3.2+claude1.1.799) to derive wrapper version"
+        required: false
+        type: string
+        default: ""
 
 jobs:
   build:
@@ -38,7 +43,11 @@ jobs:
 
       - name: Run build script
         run: |
-          ./build.sh ${{ inputs.build_flags }}
+          TAG_FLAG=""
+          if [[ -n "${{ inputs.release_tag }}" ]]; then
+            TAG_FLAG="--release-tag ${{ inputs.release_tag }}"
+          fi
+          ./build.sh ${{ inputs.build_flags }} $TAG_FLAG
 
       - name: Upload AMD64 Artifact
         uses: actions/upload-artifact@v4

.github/workflows/build-arm64.yml

@@ -12,6 +12,11 @@ on:
         description: "Suffix for the artifact name (e.g., deb, appimage, rpm)"
         required: true
         type: string
+      release_tag:
+        description: "Optional release tag (e.g., v1.3.2+claude1.1.799) to derive wrapper version"
+        required: false
+        type: string
+        default: ""
 
 jobs:
   build:
@@ -38,7 +43,11 @@ jobs:
 
       - name: Run build script
         run: |
-          ./build.sh ${{ inputs.build_flags }}
+          TAG_FLAG=""
+          if [[ -n "${{ inputs.release_tag }}" ]]; then
+            TAG_FLAG="--release-tag ${{ inputs.release_tag }}"
+          fi
+          ./build.sh ${{ inputs.build_flags }} $TAG_FLAG
 
       - name: Upload ARM64 Artifact
         uses: actions/upload-artifact@v4

.github/workflows/ci.yml

@@ -47,6 +47,7 @@ jobs:
     with:
       build_flags: ${{ matrix.flags }}
       artifact_suffix: ${{ matrix.artifact_suffix }}
+      release_tag: ${{ startsWith(github.ref, 'refs/tags/v') && github.ref_name || '' }}
 
   build-arm64:
     name: Build Packages (arm64 - ${{ matrix.artifact_suffix }})
@@ -70,6 +71,7 @@ jobs:
     with:
       build_flags: ${{ matrix.flags }}
       artifact_suffix: ${{ matrix.artifact_suffix }}
+      release_tag: ${{ startsWith(github.ref, 'refs/tags/v') && github.ref_name || '' }}
 
   release:
     name: Create Release

build.sh

@@ -11,6 +11,7 @@ distro_family=''  # debian, rpm, or unknown
 claude_download_url=''
 claude_exe_filename=''
 version=''
+release_tag=''  # Optional release tag (e.g., v1.3.2+claude1.1.799) for unique package versions
 build_format=''  # Will be set based on distro if not specified
 cleanup_action='yes'
 perform_cleanup=false
@@ -185,7 +186,7 @@ parse_arguments() {
 
 	while (( $# > 0 )); do
 		case "$1" in
-			-b|--build|-c|--clean|-e|--exe)
+			-b|--build|-c|--clean|-e|--exe|-r|--release-tag)
 				if [[ -z ${2:-} || $2 == -* ]]; then
 					echo "Error: Argument for $1 is missing" >&2
 					exit 1
@@ -194,6 +195,7 @@ parse_arguments() {
 					-b|--build) build_format="$2" ;;
 					-c|--clean) cleanup_action="$2" ;;
 					-e|--exe) local_exe_path="$2" ;;
+					-r|--release-tag) release_tag="$2" ;;
 				esac
 				shift 2
 				;;
@@ -202,11 +204,12 @@ parse_arguments() {
 				shift
 				;;
 			-h|--help)
-				echo "Usage: $0 [--build deb|rpm|appimage] [--clean yes|no] [--exe /path/to/installer.exe] [--test-flags]"
+				echo "Usage: $0 [--build deb|rpm|appimage] [--clean yes|no] [--exe /path/to/installer.exe] [--release-tag TAG] [--test-flags]"
 				echo '  --build: Specify the build format (deb, rpm, or appimage).'
 				echo "           Default: auto-detected based on distro (current: $build_format)"
 				echo '  --clean: Specify whether to clean intermediate build files (yes or no). Default: yes'
 				echo '  --exe:   Use a local Claude installer exe instead of downloading'
+				echo '  --release-tag: Release tag (e.g., v1.3.2+claude1.1.799) to append wrapper version to package'
 				echo '  --test-flags: Parse flags, print results, and exit without building.'
 				exit 0
 				;;
@@ -529,6 +532,19 @@ download_claude_installer() {
 	fi
 	echo "Detected Claude version: $version"
 
+	# Extract wrapper version from release tag if provided (e.g., v1.3.2+claude1.1.799 -> 1.3.2)
+	if [[ -n $release_tag ]]; then
+		local wrapper_version
+		# Extract version between 'v' and '+claude' (e.g., v1.3.2+claude1.1.799 -> 1.3.2)
+		wrapper_version=$(echo "$release_tag" | LC_ALL=C grep -oP '^v\K[0-9]+\.[0-9]+\.[0-9]+(?=\+claude)')
+		if [[ -n $wrapper_version ]]; then
+			version="${version}-${wrapper_version}"
+			echo "Package version with wrapper suffix: $version"
+		else
+			echo "Warning: Could not extract wrapper version from release tag: $release_tag" >&2
+		fi
+	fi
+
 	if ! 7z x -y "$nupkg_path_relative"; then
 		echo 'Failed to extract nupkg' >&2
 		cd "$project_root" || exit 1