diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d8997549d..d9dab52d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,39 +19,33 @@ on:
   - cron:  '0 6 * * 0'
 
 jobs:
-  test-mocha:
-    name: Mocha Tests - ${{ matrix.node-version }}
+  test-legacy-mocha:
+    name: Legacy Mocha Tests - ${{ matrix.node-version }}
     runs-on: ubuntu-latest
 
     strategy:
+      fail-fast: false
       matrix:
-        node-version: [12.x, 10.x]
+        node-version: ['10', '12']
 
     steps:
       - name: Checkout Code
         uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: volta-cli/action@v1
         with:
           node-version: ${{ matrix.node-version }}
-      - name: Remove test-packages
-        run: |
-          rm -rf test-packages
+
       - name: Yarn Install
         working-directory: ./packages/ember-cli-fastboot
         run: |
           yarn install --ignore-engines --frozen-lockfile
-      - name: Install NPM version 4
-        run: |
-          npm config set spin false
-          npm install -g npm@4
       - name: Run Mocha Tests
         working-directory: ./packages/ember-cli-fastboot
         run: |
+          volta install npm@4
           npm --version
           yarn test:mocha
-
-
   test-ember:
     name: Ember Tests
     runs-on: ${{ matrix.os }}
@@ -93,4 +87,4 @@ jobs:
       - name: Yarn Install
         run: yarn install --ignore-engines --frozen-lockfile
       - name: Basic App
-        run: yarn workspace basic-app test:mocha
+        run: yarn workspace basic-app test:mocha
\ No newline at end of file