diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2bc2786..26c6ed7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -39,26 +39,27 @@ jobs:
     runs-on: ubuntu-latest
     # uncomment when a linter is added
     # needs: [lintjs]
+    strategy:
+      matrix:
+        node: [12, 14, 16]
     steps:
-    - name: checkout
+    - name: Checkout ${{ matrix.node }}
       uses: actions/checkout@v2
 
-    - name: setup node
+    - name: Setup node ${{ matrix.node }}
       uses: actions/setup-node@v1
       with:
-        node-version: '12.x'
+        node-version: ${{ matrix.node }}
 
-    - name: cache dependencies
+    - name: Cache dependencies ${{ matrix.node }}
       uses: actions/cache@v1
       with:
         path: ~/.npm
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+        key: ${{ runner.os }}-node-${{ matrix.node }}-${{ hashFiles('**/package-lock.json') }}
         restore-keys: |
-          ${{ runner.os }}-node-
+          ${{ runner.os }}-node-${{ matrix.node }}
     - run: npm ci
-    - run: npm run test
-    # uncomment when coverage is added
-    # - run: npm run test:coverage
+    - run: npm run test:coverage
 
     # ----------------------------------
     # uncomment when a linter is added
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 1bb18b7..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-language: node_js
-
-node_js:
-  - 6
-  - 8
-  - 10
-  - 12
-  - 13
-  - 14
-
-sudo: false