Trying to deploy to Heroku instead of AWS

.gitlab-ci.yml

sam-app/.gitignore

sam-app/README.md

sam-app/__init__.py

sam-app/events/event.json

sam-app/hello_world/__init__.py

sam-app/hello_world/app.py

sam-app/hello_world/requirements.txt

sam-app/template.yaml

sam-app/tests/__init__.py

sam-app/tests/integration/__init__.py

sam-app/tests/integration/test_api_gateway.py

sam-app/tests/requirements.txt

sam-app/tests/unit/__init__.py

sam-app/tests/unit/test_handler.py