0.4.0: fix(interpreter): catch the version for Python 2 (#101)

See https://ddriot.readthedocs.io/en/0.4.0/release_notes.html

0.3.0

The 0.3.0 introduces a big change to the configuration. A great example of the new riotfile.py is the one used by riot itself. More information can be found in the documentation.

Along with the configuration updates the following changes have been made:

• Documentation has been added at https://ddriot.readthedocs.io/en/0.3.0/.
• Python 3.9 and pypy are now officially supported.
• See the milestone for the important changes in v0.3: https://github.com/DataDog/riot/milestone/1?closed=1
• More detailed release notes will be used from this point forward and will be located in the documentation.

0.2.0

Test with Python 3.9 (#37)