feat(node-versions): dropped node v14 support

BREAKING CHANGE: the minimum node version is now v16.14 and v17 support has been dropped

.github/workflows/node-ci.yml

@@ -13,6 +13,24 @@ env:
   FORCE_COLOR: 1
   NPM_CONFIG_COLOR: always
 jobs:
+  verify-matrix:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node:
+          - 16.14.0
+          - 18.0.0
+          - 18
+          - 20
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          cache: npm
+          node-version: ${{ matrix.node }}
+      - run: npm clean-install
+      - run: npm test
   verify:
     runs-on: ubuntu-latest
     steps:
@@ -28,6 +46,7 @@ jobs:
   release:
     needs:
       - verify
+      - verify-matrix
     permissions:
       contents: write
       id-token: write

README.md

@@ -38,6 +38,7 @@ on a project
 [![npm][npm-badge]][npm-link]
 [![Try @form8ion/renovate-scaffolder on RunKit][runkit-badge]][runkit-link]
 [![MIT license][license-badge]][license-link]
+![node][node-badge]
 
 <!--consumer-badges end -->
 
@@ -134,3 +135,5 @@ $ npm test
 [coverage-badge]: https://img.shields.io/codecov/c/github/form8ion/renovate-scaffolder?logo=codecov
 
 [slsa-badge]: https://slsa.dev/images/gh-badge-level2.svg
+
+[node-badge]: https://img.shields.io/node/v/@form8ion/renovate-scaffolder?logo=node.js