Migrate to turborepo

.changeset/README.md

@@ -0,0 +1,17 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)
+
+## This repo uses **fixed** versioning
+
+All `@baloise/web-app-*` packages are declared in the `fixed` group in `config.json`, so a
+changeset that bumps one package bumps them all to the same version (matching the previous
+Lerna behavior). For normal releases you do **not** need to author changeset files by hand —
+the release is triggered manually via the `Release` GitHub Actions workflow, which synthesizes
+a changeset for the chosen bump level. Author a changeset manually (`npm run changeset`) only if
+you want a custom changelog entry.

.changeset/config.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@3.0.0/schema.json",
+  "changelog": "@changesets/cli/changelog",
+  "commit": false,
+  "fixed": [
+    [
+      "@baloise/web-app-utils",
+      "@baloise/web-app-pipes",
+      "@baloise/web-app-pipes-vue",
+      "@baloise/web-app-pipes-angular",
+      "@baloise/web-app-validators",
+      "@baloise/web-app-validators-vue",
+      "@baloise/web-app-validators-angular",
+      "@baloise/web-app-form-vue",
+      "@baloise/web-app-clean-architecture",
+      "@baloise/web-app-unsupported-browsers"
+    ]
+  ],
+  "linked": [],
+  "access": "public",
+  "baseBranch": "master",
+  "updateInternalDependencies": "patch",
+  "ignore": []
+}

.github/workflows/continuous.yml

@@ -14,12 +14,13 @@ jobs:
           node-version: '24.x'
           registry-url: 'https://registry.npmjs.org'
 
-      - name: Restore lerna
-        uses: actions/cache@v3
+      - name: Restore dependencies and turbo cache
+        uses: actions/cache@v4
         with:
           path: |
             node_modules
             */*/node_modules
+            .turbo
           key: ${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
 
       - name: Update npm registry

.github/workflows/release.yml

@@ -18,11 +18,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: '0'
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           node-version: '24.x'
           registry-url: 'https://registry.npmjs.org'
@@ -40,37 +40,51 @@ jobs:
           git fetch --depth=1 origin +refs/tags/*:refs/tags/*
           git pull
 
-      - name: Install Lerna globally
-        run: npm install lerna --global
-
       - name: Update npm registry
         run: npm run update:registry
 
       - name: Install dependencies
         run: npm ci
 
+      # Fixed versioning: one changeset entry propagates the chosen bump level
+      # to the whole @baloise/web-app-* group. This preserves the manual
+      # one-button patch/minor/major release UX previously handled by lerna.
+      - name: Create release changeset
+        run: |
+          mkdir -p .changeset
+          cat > .changeset/manual-release.md <<EOF
+          ---
+          "@baloise/web-app-utils": ${{ github.event.inputs.version }}
+          ---
+
+          Manual ${{ github.event.inputs.version }} release.
+          EOF
+
+      - name: Version packages
+        run: npx changeset version
+
       - name: Build
         run: npm run build
 
       - name: Documentation
         run: npm run docs
 
-      - uses: EndBug/add-and-commit@v5
+      - uses: EndBug/add-and-commit@v9
         with:
-          message: 'chore(): update build artifacts'
+          message: 'chore(release): version packages and update build artifacts'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Publish to NPM
-        run: 'lerna publish ${{ github.event.inputs.version }} --yes'
+        run: npx changeset publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Update Lock files
-        run: 'npm run update:lock'
+        run: npm run update:lock
 
-      - uses: EndBug/add-and-commit@v5
+      - uses: EndBug/add-and-commit@v9
         with:
           message: 'chore(): update lock files'
         env:

.gitignore

@@ -54,6 +54,9 @@ typings/
 # Optional eslint cache
 .eslintcache
 
+# Turborepo
+.turbo
+
 # Microbundle cache
 .rpt2_cache/
 .rts2_cache_cjs/