Merge pull request #4 from ember-cli/release-plan-fix

fix release-plan use with pnpm

Author: mansona

.github/workflows/plan-release.yml

@@ -51,15 +51,17 @@ jobs:
         with:
           fetch-depth: 0
           ref: 'main'
+      - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
           node-version: 18
-      - run: npm ci
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
       - name: "Generate Explanation and Prep Changelogs"
         id: explanation
         run: |
           set +e
-          npx release-plan prepare 2> >(tee -a release-plan-stderr.txt >&2)
+          pnpm release-plan prepare 2> >(tee -a release-plan-stderr.txt >&2)
 
           if [ $? -ne 0 ]; then
             release_plan_output=$(cat release-plan-stderr.txt)

.github/workflows/publish.yml

@@ -28,14 +28,16 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
           node-version: 18
           # This creates an .npmrc that reads the NODE_AUTH_TOKEN environment variable
           registry-url: 'https://registry.npmjs.org'
-      - run: npm ci
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
       - name: Publish to NPM
-        run: npx release-plan publish --provenance
+        run: NPM_CONFIG_PROVENANCE=true pnpm release-plan publish
         env:
           GITHUB_AUTH: ${{ secrets.GITHUB_TOKEN }}
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}