feat: raise minimum version of Node to v14.17 (#259) (#264)

BREAKING CHANGE: the minimum required version of node is now v14.17.

Author: abel-mak

.github/workflows/test.yml

@@ -13,9 +13,8 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 10
-          - 12
-          - 14
+          - 14.17
+          - 16
         os:
           - ubuntu-latest
     runs-on: "${{ matrix.os }}"
@@ -26,6 +25,8 @@ jobs:
         with:
           node-version: "${{ matrix.node-version }}"
           cache: npm
+      - name: Ensure dependencies are compatible with the version of node
+        run: echo 'engine-strict=true' >> .npmrc
       - run: npm ci
       - run: "npm run test:ci"
   test:
@@ -38,4 +39,4 @@ jobs:
           node-version: 16
           cache: npm
       - run: npm ci
-      - run: npm run lint
+      - run: npm run lint

package.json

@@ -40,7 +40,7 @@
     "xo": "0.28.3"
   },
   "engines": {
-    "node": ">=10.18"
+    "node": ">=14.17"
   },
   "files": [
     "lib",