diff --git a/.flowconfig b/.flowconfig
index 3017a799..8d018741 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -20,6 +20,7 @@ node_modules/warning/.*
 
 ; Example app
 <PROJECT_ROOT>/example/.*
+<PROJECT_ROOT>/test_project/.*
 
 ; Node modules errors
 <PROJECT_ROOT>/node_modules/.*
diff --git a/.github/actions/setup_test_project/action.yml b/.github/actions/setup_test_project/action.yml
index f36893ed..02fe5215 100644
--- a/.github/actions/setup_test_project/action.yml
+++ b/.github/actions/setup_test_project/action.yml
@@ -16,7 +16,7 @@ runs:
   using: composite
   steps:
     - name: Setup Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v3
       with:
         node-version: ${{ inputs.NODE_VERSION }}
 
@@ -60,7 +60,6 @@ runs:
     - name: Install dependencies
       if: steps.yarn-cache.outputs.cache-hit != 'true'
       run: |
-        cd test_project && rm -f yarn.lock 
-        cd touch yarn.lock && yarn install
-        cd .. && yarn install
+        yarn install --cwd test_project
+        yarn install
       shell: bash