Meta tweaks

.github/workflows/main.yml

@@ -1,12 +1,10 @@
 name: CI
-
 on:
   - push
   - pull_request
-
 jobs:
   test:
-    name: Node.js ${{ matrix.node_version }} on ${{ matrix.os }}
+    name: Node.js ${{ matrix.node-version }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -22,17 +20,16 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: ${{ matrix.node_version }}
+          node-version: ${{ matrix.node-version }}
       - run: npm install
       - run: npm test
         if: matrix.os != 'windows-latest'
       - run: npx ava
         if: matrix.os == 'windows-latest'
       - uses: codecov/codecov-action@v1
-        if: matrix.os == 'ubuntu-latest' && matrix.node_version == 12
+        if: matrix.os == 'ubuntu-latest' && matrix.node-version == 14
         with:
           fail_ci_if_error: true
-
   lint:
     runs-on: ubuntu-latest
     steps:
@@ -42,7 +39,6 @@ jobs:
           node-version: 14
       - run: npm install
       - run: npm run lint
-
   integration:
     runs-on: ubuntu-latest
     steps: