Update update.yml

.github/workflows/update.yml

@@ -8,6 +8,9 @@ on:
 jobs:
   update:
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./tools/version-checker
 
     steps:
       - uses: actions/checkout@v2
@@ -17,7 +20,6 @@ jobs:
           node-version: '14'
       - name: Install dependencies
         run: npm install
-      - run: cd ./tools/version-checker
       - name: Run Updater
         run: ./update-version
       - name: Store WA Version
@@ -32,4 +34,4 @@ jobs:
             
             Tests should be run against this new version before merging.
           labels: WhatsApp Change
-          reviewers: pedroslopez
+          reviewers: pedroslopez