Issue #8391: os.execvpe() and os.getenv() supports unicode with surrogates and
bytes strings for environment keys and values
diff --git a/Misc/NEWS b/Misc/NEWS
index 128f305..555d5e8 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -333,6 +333,9 @@
 Library
 -------
 
+- Issue #8391: os.execvpe() and os.getenv() supports unicode with surrogates
+  and bytes strings for environment keys and values
+
 - Issue #8467: Pure Python implementation of subprocess encodes the error
   message using surrogatepass error handler to support surrogates in the
   message