Is it possible to specify files not to be pushed to the Apify cloud?

With apify push [1], this uploads my project to the Apify cloud and builds an actor from it.
In the project directory, there are some files that I don't want to push on the the Apify cloud.
Is it possible to specify files not to be pushed to the Apify cloud like gitignore file?

[1] https://docs.apify.com/cli#push-the-actor-to-the-apify-cloud