why?

.github/workflows/release.yml

@@ -26,11 +26,13 @@ jobs:
     - name: Checkout Source
       uses: actions/checkout@v2
       with:
+          fetch-depth: 0
           submodules: recursive
 
     - name: Prepare Package Script
       # Update the version in code and generate the package.
       run: |
+        ls .git
         dev-scripts/update_version.sh
         python3 dev-scripts/prepare_pecl_release.py --name aws-crt --user aws-crt --email [email protected] --version ${{ steps.tag.outputs.release_tag }}