After the recent upgrade to TinyDB 3.0, I've tried to install this module so that my custom serializers still work. Unfortunately, after installing via pip install tinydb-serialization I cannot import the module:

~ python -c 'import tinydb_serialization'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named 'tinydb_serialization'

I think the reason behind this is that the module isn't actually being installed properly. Looking at the setup.py file, it uses find_packages() to list the packages that must be installed. In this case, the single source file (tinydb_serialization.py) is not a package, so isn't found by find_packages().

I thought it was better to raise an issue rather than submit a PR, as there are multiple ways to fix this. Possibly the best way is to move the source file into a proper package, but that may require changes in the way that the module is imported.

I think my analysis is correct - apologies if not!