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-rw-r--r--src/hydrilla/util/_util.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/hydrilla/util/_util.py b/src/hydrilla/util/_util.py
index 364945c..62843f4 100644
--- a/src/hydrilla/util/_util.py
+++ b/src/hydrilla/util/_util.py
@@ -24,6 +24,9 @@
# file's license. Although I request that you do not make use this code
# in a proprietary program, I am not going to enforce this in court.
+# Enable using with Python 3.7.
+from __future__ import annotations
+
import re
import json
import locale