fix

.github/workflows/copyright-update.yml

@@ -42,7 +42,7 @@ jobs:
           fetch-depth: 0
       # Update the copyright headers
       - name: Find and Replace
-        run: grep -rlZE "Copyright 20[0-9]{2}" . | xargs -0 sed -i -E "s/Copyright \([0-9]{4}\)-\([0-9]{4}\)/Copyright \1-$(date +'%Y')/g"
+        run: grep -rlZE "Copyright 20[0-9]{2}" . | xargs -0 sed -i -e "s/Copyright \([0-9]{4}\)-\([0-9]{4}\)/Copyright \1-$(date +'%Y')/g"
       # Create PR
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v7