more matrix

Author: Ryan Munro

.github/workflows/nodejs.yml

@@ -11,13 +11,13 @@ on:
 
 jobs:
   build:
-
-    runs-on: ubuntu-latest
-
     strategy:
       matrix:
+        platform: [ubuntu-latest, macos-latest, windows-latest]
         node-version: [4.x, 5.x, 6.x, 7.x, 8.x, 9.x, 10.x, 11.x, 12.x, 13.x, 14.x]
-        python-version: [2.6, 2.7, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8]
+        python-version: [ 2.7, 3.6, 3.7, 3.8]
+        # 2.6, 3.2, 3.3, 3.4, 3.5,
+    runs-on: ${{ matrix.platform }}
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
@@ -32,4 +32,3 @@ jobs:
     - run: npm install -d
     # - run: npm run build --if-present
     - run: npm test
-