chore!: Dropped support for Node 12 (#343)

BREAKING CHANGE: Dropped Node 12 support

Author: edx-requirements-bot

.github/workflows/ci.yml

@@ -3,17 +3,17 @@ name: node_js CI
 on:
   push:
     branches:
-      - master
+    - master
   pull_request:
     branches:
-      - "**"
+    - '**'
 
 jobs:
   tests:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        node: [ 12, 14, 16 ]
+        node: [16]
 
     steps:
     - name: Checkout

.github/workflows/npm-publish.yml

@@ -2,38 +2,38 @@ name: Release CI
 on:
   push:
     branches:
-      - 'master'
+    - master
 
 jobs:
   release:
     name: Release
     runs-on: ubuntu-20.04
 
     steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v1
-        with:
-          node-version: 12
+    - name: Setup Node.js
+      uses: actions/setup-node@v1
+      with:
+        node-version: 16
 
-      - name: Install dependencies
-        run: npm ci
+    - name: Install dependencies
+      run: npm ci
 
-      - name: Create Build
-        run: npm run build
+    - name: Create Build
+      run: npm run build
 
-      - name: Release Package
-        env:
-          GITHUB_TOKEN: ${{ secrets.SEMANTIC_RELEASE_GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.SEMANTIC_RELEASE_NPM_TOKEN }}
-        run: npx semantic-release
+    - name: Release Package
+      env:
+        GITHUB_TOKEN: ${{ secrets.SEMANTIC_RELEASE_GITHUB_TOKEN }}
+        NPM_TOKEN: ${{ secrets.SEMANTIC_RELEASE_NPM_TOKEN }}
+      run: npx semantic-release
 
-      - name: Deploy to GH pages
-        env:
-          GITHUB_TOKEN: ${{ secrets.SEMANTIC_RELEASE_GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.SEMANTIC_RELEASE_NPM_TOKEN }}
-        run: npx deploy-storybook-ci
+    - name: Deploy to GH pages
+      env:
+        GITHUB_TOKEN: ${{ secrets.SEMANTIC_RELEASE_GITHUB_TOKEN }}
+        NPM_TOKEN: ${{ secrets.SEMANTIC_RELEASE_NPM_TOKEN }}
+      run: npx deploy-storybook-ci