ci: missing setup node

Author: Victor Navarro

.github/workflows/ci.yml

@@ -8,6 +8,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
       - name: Install Dependencies
         run: yarn install
       - name: Run Linters

.github/workflows/publish.yml

@@ -9,6 +9,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
       - name: Install Dependencies
         run: yarn install
       - name: Build Package