Merge pull request #287 from unboxed/fix-ci-node-version

Fix CI node version

Author: benjamineskola

.github/workflows/testing.yml

@@ -63,7 +63,7 @@ jobs:
         uses: actions/setup-node@v4
         if: hashFiles('yarn.lock') != ''
         with:
-          node-version: "16"
+          node-version-file: .node-version
           cache: "yarn"
 
       - name: Install packages