This executable aims to automate several typical steps when uploading a new package version to hackage. Steps currently include: Compilation and running tests using multiple compiler versions. Checking that the changelog mentions the latest version. Checking that the upper bounds of dependencies are up-to-date by making use of stackage snapshots. [git] Pushing and tagging the version to the commit. Uploading of both the package itself and the documentation. The program is configurable using a per-project .yaml file. See the README.