upgrade node to 14 (#574)

.github/workflows/test-workflow.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Run lint
@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Run lint
@@ -43,7 +43,7 @@ jobs:
           extensions: mbstring, zip
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Run tests
@@ -55,7 +55,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Run tests
@@ -67,7 +67,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Install chrome browser
@@ -87,7 +87,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Install Firefox
@@ -105,7 +105,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: '14.x'
       - name: Install node modules
         run: yarn install
       - name: Build with test environment

package.json

@@ -93,7 +93,7 @@
     "sjcl": "^1.0.8"
   },
   "engines": {
-    "node": "10.* || >= 12"
+    "node": "14.* || 16.* || >=18"
   },
   "ember": {
     "edition": "octane"
@@ -119,6 +119,6 @@
     }
   },
   "volta": {
-    "node": "12.22.12"
+    "node": "14.21.3"
   }
 }