feat: replace changesets with release-plz for Tauri releases (#8)

Co-authored-by: Mohammod Al Amin Ashik <alamin.ashik@sitecore.com>

Author: its-mash

.changeset/README.md

@@ -14,55 +14,69 @@ env:
 
 jobs:
   # ─────────────────────────────────────────────────────────────
-  # Changesets: Version management and release PR
+  # Release PR: Create/update release PR with version bump
   # ─────────────────────────────────────────────────────────────
-  changesets:
+  release-pr:
     runs-on: ubuntu-latest
     permissions:
       contents: write
       pull-requests: write
-    outputs:
-      published: ${{ steps.changesets.outputs.published }}
-      publishedPackages: ${{ steps.changesets.outputs.publishedPackages }}
-      version: ${{ steps.get-version.outputs.version }}
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
-      - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: dtolnay/rust-toolchain@stable
+
+      - name: Create/Update Release PR
+        uses: release-plz/action@v0.5
         with:
-          node-version: 20
-          cache: 'pnpm'
+          command: release-pr
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - run: pnpm install --frozen-lockfile
+  # ─────────────────────────────────────────────────────────────
+  # Release: Create git tag and GitHub release when PR is merged
+  # ─────────────────────────────────────────────────────────────
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    outputs:
+      releases_created: ${{ steps.release-plz.outputs.releases_created }}
+      version: ${{ steps.get-version.outputs.version }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - uses: dtolnay/rust-toolchain@stable
 
-      - name: Create Release PR or Publish
-        id: changesets
-        uses: changesets/action@v1
+      - name: Create Release
+        id: release-plz
+        uses: release-plz/action@v0.5
         with:
-          title: 'chore: version packages'
-          commit: 'chore: version packages'
-          version: pnpm changeset version
-          publish: pnpm run publish
-          createGithubReleases: true
+          command: release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Get version from package.json
+      - name: Extract version from tag
         id: get-version
-        if: steps.changesets.outputs.published == 'true'
+        if: steps.release-plz.outputs.releases_created == 'true'
         run: |
-          VERSION=$(node -p "require('./apps/desktop/package.json').version")
+          TAG="${{ steps.release-plz.outputs.tag }}"
+          VERSION="${TAG#v}"
           echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Released version: $VERSION"
 
   # ─────────────────────────────────────────────────────────────
-  # Build and Release: Triggered when changesets publishes
+  # Build Release: Build Tauri app when release is created
   # ─────────────────────────────────────────────────────────────
   build-release:
-    needs: changesets
-    if: needs.changesets.outputs.published == 'true'
+    needs: release
+    if: needs.release.outputs.releases_created == 'true'
     strategy:
       fail-fast: false
       matrix:
@@ -146,9 +160,9 @@ jobs:
           APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
           APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
         with:
-          tagName: v${{ needs.changesets.outputs.version }}
-          releaseName: 'McpMux v${{ needs.changesets.outputs.version }}'
-          releaseBody: ''
+          tagName: v${{ needs.release.outputs.version }}
+          releaseName: 'McpMux v${{ needs.release.outputs.version }}'
+          releaseBody: ''  # Release notes already created by release-plz
           releaseDraft: false
           prerelease: false
           updaterJsonKeepUniversal: true
@@ -157,7 +171,7 @@ jobs:
   # Nightly: Build on every push (no release)
   # ─────────────────────────────────────────────────────────────
   nightly:
-    if: "github.event_name == 'push' && !contains(github.event.head_commit.message, 'chore: version packages')"
+    if: "github.event_name == 'push' && !contains(github.event.head_commit.message, 'chore: release')"
     strategy:
       fail-fast: false
       matrix:

.changeset/config.json

@@ -1,7 +1,7 @@
 {
   "name": "@mcpmux/desktop",
   "private": true,
-  "version": "0.1.2",
+  "version": "0.1.0",
   "type": "module",
   "scripts": {
     "dev": "tauri dev",

.github/workflows/release.yml

@@ -7,9 +7,6 @@
     "setup": "pwsh -ExecutionPolicy Bypass -File scripts/setup-dev.ps1",
     "dev": "pnpm --filter @mcpmux/desktop dev",
     "build": "pnpm --filter @mcpmux/desktop build",
-    "changeset": "changeset",
-    "version": "changeset version",
-    "publish": "echo 'Publishing handled by Tauri in build-release job'",
     "release:key": "pnpm --filter @mcpmux/desktop tauri signer generate -w ~/.tauri/mcpmux.key",
     "test": "pnpm test:rust && pnpm test:ts",
     "test:rust": "cargo nextest run --workspace",
@@ -34,8 +31,6 @@
     "clean": "pnpm -r clean && cargo clean"
   },
   "devDependencies": {
-    "@changesets/changelog-github": "^0.5.0",
-    "@changesets/cli": "^2.27.0",
     "@modelcontextprotocol/sdk": "^1.10.0",
     "@playwright/test": "^1.50.0",
     "@testing-library/jest-dom": "^6.6.0",

apps/desktop/package.json

@@ -0,0 +1,77 @@
+# release-plz configuration for McpMux Tauri Desktop App
+# https://release-plz.dev/docs/config
+
+[workspace]
+# Use git tags for version detection (not crates.io) - we're a desktop app
+git_only = true
+
+# Enable GitHub releases
+git_release_enable = true
+git_tag_enable = true
+
+# Tag and release naming
+git_tag_name = "v{{ version }}"
+git_release_name = "McpMux v{{ version }}"
+
+# Release PR configuration
+release_always = false  # Only release when PR is merged
+pr_name = "chore: release v{{ version }}"
+pr_labels = ["release", "automated"]
+pr_draft = false
+
+# Don't run cargo semver-checks (not a library)
+semver_check = false
+
+# Don't publish to crates.io
+publish = false
+
+[changelog]
+header = """# Changelog
+
+All notable changes to McpMux will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+"""
+
+body = """
+{% if version %}
+## [{{ version }}]{% if release_link %}({{ release_link }}){% endif %} - {{ timestamp | date(format="%Y-%m-%d") }}
+{% endif %}
+{% for group, commits in commits | group_by(attribute="group") %}
+### {{ group | upper_first }}
+{% for commit in commits %}
+- {% if commit.scope %}*({{ commit.scope }})* {% endif %}{% if commit.breaking %}**BREAKING:** {% endif %}{{ commit.message }}
+{%- if commit.links %} ({% for link in commit.links %}[{{ link.text }}]({{ link.href }}){% endfor %}){% endif %}
+{% endfor %}
+{% endfor %}
+"""
+
+trim = true
+protect_breaking_commits = true
+
+# Conventional commit parsing
+commit_parsers = [
+    { message = "^feat", group = "Features" },
+    { message = "^fix", group = "Bug Fixes" },
+    { message = "^perf", group = "Performance" },
+    { message = "^refactor", group = "Refactoring" },
+    { message = "^docs", group = "Documentation" },
+    { message = "^style", group = "Styling" },
+    { message = "^test", group = "Testing" },
+    { message = "^chore\\(deps\\)", group = "Dependencies" },
+    { message = "^chore\\(release\\)", skip = true },
+    { message = "^chore", skip = true },
+    { message = "^ci", skip = true },
+    { message = "^build", skip = true },
+]
+
+# Convert issue/PR references to links
+commit_preprocessors = [
+    { pattern = "\\(#([0-9]+)\\)", replace = "([#${1}](https://github.com/AiAndMore/mcp-mux/pull/${1}))" },
+]
+
+[[package]]
+name = "mcpmux"
+changelog_path = "CHANGELOG.md"