ci: fix release condition (#215)

Author: timdeschryver

.github/workflows/ci.yml

@@ -11,12 +11,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        node: [12, 14, 16]
+        node-version: [12, 14]
     runs-on: ${{ matrix.os }}
 
     steps:
       - uses: actions/checkout@v2
-      - name: use Node.js ${{ matrix.node-version }}
+      - name: use Node.js ${{ matrix.node-version }} on ${{ matrix.os }}
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}