💥 resolves #1106 publish the Node module as an ES6 module (#1358)

Author: ggrossetie

.github/workflows/build-upstream.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Node 12.x
+      - name: Set up Node 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: 14.x
       # libgbm-dev is required by Puppeteer 3+
       - name: Install system dependencies
         run: |

.github/workflows/build.yml

@@ -13,11 +13,11 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [12.x, 14.x]
+        node-version: [14.x, 16.x]
         asciidoctor-core-version: [v2.0.15, main]
         experimental: [false]
         include:
-          - node-version: 14.x
+          - node-version: 16.x
             os: macos-latest
             experimental: true
             asciidoctor-core-version: v2.0.15
@@ -50,8 +50,8 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 12.x
           - 14.x
+          - 16.x
         asciidoctor-core-version: [v2.0.15, main]
     steps:
       - uses: actions/checkout@v2
@@ -67,12 +67,12 @@ jobs:
         env:
           ASCIIDOCTOR_CORE_VERSION: ${{ matrix.asciidoctor-core-version }}
         working-directory: ./packages/core
-        run: node tasks/build.js
+        run: node tasks/build.cjs
       - name: Test Build
         env:
           ASCIIDOCTOR_CORE_VERSION: ${{ matrix.asciidoctor-core-version }}
         working-directory: ./packages/core
-        run: node tasks/test/unsupported-features.js
+        run: node tasks/test/unsupported-features.cjs
       - name: Test Node
         env:
           ASCIIDOCTOR_CORE_VERSION: ${{ matrix.asciidoctor-core-version }}

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: 14
       # libgbm-dev is required by Puppeteer 3+
       - name: Install system dependencies
         run: |
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: 14
           registry-url: https://registry.npmjs.org/
       # libgbm-dev is required by Puppeteer 3+
       - name: Install system dependencies