Please remove or hide third-party libraries

If someone installs this package by cloning it, either manually or using, for example, my borg package manager, then the bundled libraries el-mock and ert-expectations end up on the load-path.

If that someone also installs these packages in their own right, then it is uncertain which version gets loaded. This can be very confusing, not least because your bundled copies might be out of date.

I recommend that you remove these bundles libraries and that you rely on the package manager to make them available for your testing purposes. Alternatively you could move them to a subdirectory and add a file .nosearch to keep various tools from looking for libraries in that directory.