Fix datetime.utcnow() deprecation

spacetelescope · Jan 18, 2024 · 86279da · 86279da
1 parent 9e7c441
commit 86279da
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/stpipe/config.py b/src/stpipe/config.py
@@ -4,7 +4,7 @@
 both until we replace configobj with traitlets.
 """
 from copy import deepcopy
-from datetime import datetime
+from datetime import UTC, datetime
 
 import asdf
 
@@ -111,7 +111,10 @@ def to_asdf(self, include_metadata=False):
             meta = deepcopy(_META_TEMPLATE)
             meta["date"] = meta["date"].replace(
                 _TEMPLATE_PLACEHOLDER,
-                datetime.utcnow().replace(microsecond=0).isoformat(),
+                datetime.now(UTC)
+                .replace(microsecond=0)
+                .isoformat()
+                .removesuffix("+00:00"),
             )
             meta["description"] = meta["description"].replace(
                 _TEMPLATE_PLACEHOLDER, self.class_name