diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c3f149..03734c6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,11 +20,6 @@ jobs:
               uses: actions/setup-node@v3
               with:
                   node-version: ${{ matrix.node-version }}
-              run: |
-                  if [ -e yarn.lock ]; then
-                  yarn install --frozen-lockfile
-                  elif [ -e package-lock.json ]; then
-                  npm ci
-                  else
-                  npm i
-                  fi
+            - run: npm install
+            - run: npm run build --if-present
+            - run: npm run test:io