fix warning (#3338)

scikit-hep · Dec 21, 2024 · 0cc66e8 · 0cc66e8
1 parent 288851a
commit 0cc66e8
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Showing 2 changed files with 20 additions and 6 deletions.
diff --git a/dev/generate-kernel-signatures.py b/dev/generate-kernel-signatures.py
@@ -143,9 +143,16 @@
 
 
 def reproducible_datetime():
-    build_date = datetime.datetime.utcfromtimestamp(
-        int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
-    )
+    import sys
+
+    timestamp = int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
+
+    if sys.version_info >= (3, 11):
+        build_date = datetime.datetime.fromtimestamp(timestamp, tz=datetime.UTC)
+    else:
+        build_date = datetime.datetime.utcfromtimestamp(
+            int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
+        )
     return build_date.isoformat().replace("T", " AT ")[:22]
 
 

diff --git a/dev/generate-tests.py b/dev/generate-tests.py
@@ -19,9 +19,16 @@
 
 
 def reproducible_datetime():
-    build_date = datetime.datetime.utcfromtimestamp(
-        int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
-    )
+    import sys
+
+    timestamp = int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
+
+    if sys.version_info >= (3, 11):
+        build_date = datetime.datetime.fromtimestamp(timestamp, tz=datetime.UTC)
+    else:
+        build_date = datetime.datetime.utcfromtimestamp(
+            int(os.environ.get("SOURCE_DATE_EPOCH", time.time()))
+        )
     return build_date.isoformat().replace("T", " AT ")[:22]