Update github actions.

Author: dlongley

.github/workflows/main.yml

@@ -8,66 +8,67 @@ jobs:
     timeout-minutes: 10
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [24.x]
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - name: Run eslint
-      run: npm run lint
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run eslint
+        run: npm run lint
   test-node:
     needs: [lint]
     runs-on: ubuntu-latest
     timeout-minutes: 10
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [22.x, 24.x]
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - name: Run test with Node.js ${{ matrix.node-version }}
-      run: npm run test-node
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run test with Node.js ${{ matrix.node-version }}
+        run: npm run test-node
   test-karma:
     needs: [lint]
     runs-on: ubuntu-latest
     timeout-minutes: 10
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [24.x]
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - name: Run karma tests
-      run: npm run test-karma
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run karma tests
+        run: npm run test-karma
   coverage:
     needs: [test-node, test-karma]
-    runs-on: ubuntu-latest
     timeout-minutes: 10
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [24.x]
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - name: Generate coverage report
-      run: npm run coverage-ci
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v2
-      with:
-        file: ./coverage/lcov.info
-        fail_ci_if_error: true
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Generate coverage report
+        run: npm run coverage-ci
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          file: ./test/coverage/lcov.info
+          fail_ci_if_error: true
+          token: ${{ secrets.CODECOV_TOKEN }}