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Diffstat (limited to 'sphinx/versioning.py')
| -rw-r--r-- | sphinx/versioning.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sphinx/versioning.py b/sphinx/versioning.py index 06cf33cc0..f42af8942 100644 --- a/sphinx/versioning.py +++ b/sphinx/versioning.py @@ -1,4 +1,6 @@ """Implements the low-level algorithms Sphinx uses for versioning doctrees.""" +from __future__ import annotations + import pickle from itertools import product, zip_longest from operator import itemgetter |