1 files changed, 4 insertions, 0 deletions
diff --git a/coverage/env.py b/coverage/env.py
index 89abbb2e..c300f802 100644
--- a/coverage/env.py
+++ b/coverage/env.py
@@ -105,6 +105,10 @@ class PYBEHAVIOR:
     # Match-case construct.
     match_case = (PYVERSION >= (3, 10))
 
+    # Some words are keywords in some places, identifiers in other places.
+    soft_keywords = (PYVERSION >= (3, 10))
+
+
 # Coverage.py specifics.
 
 # Are we using the C-implemented trace function?