add module docstring for versioning.py

pull/1/head
Emmanuelle Vargas-Gonzalez 2020-07-01 09:36:01 -04:00
parent 53dbc5835e
commit 2ac3a4b524
2 changed files with 3 additions and 1 deletions

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@ -1,3 +1,5 @@
"""STIX2 core versioning methods."""
import copy import copy
import datetime as dt import datetime as dt
import itertools import itertools