tests: improve import logic We already had some logic some logic to make us import the local modules, but it failed under certain circumstances. I suspect that it had to do with absolute vs. relative paths. Regardless of what the root cause was, this fixes it.

97f2079e3778511944ffb6a662520580650a3993 1.0
09c016174e332eceda015d3f43d96d7e0228acf3 1.0.1
4359ddd73b009fbb356c52ea5d99cba25222ee7a 1.1
8e621dbb82d4363a85317638ad237e2817c56347 1.1.1
093ae2915b452539b44390ee4ea14987484e1eee 1.1.2