Drop support for Node.js 10

Author: Turbo87

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: 14.x
 
       - name: get yarn cache dir
         id: yarn-cache
@@ -44,7 +44,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        node-version: [10.x, 12.x]
+        node-version: [12.x, 14.x, 16.x]
 
     steps:
       - uses: actions/checkout@v2
@@ -84,7 +84,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: 14.x
 
       - name: get yarn cache dir
         id: yarn-cache

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: 14.x
           registry-url: 'https://registry.npmjs.org'
 
       - run: npm publish

package.json

@@ -58,7 +58,7 @@
     "release-it-lerna-changelog": "3.1.0"
   },
   "engines": {
-    "node": "10.* || >= 12.*"
+    "node": "12.* || 14.* || >= 16.*"
   },
   "changelog": {
     "repo": "simplabs/ember-test-selectors",