add compat.py311

Signed-off-by: Vincent Fazio <vfazio@gmail.com>

diff --git a/alembic/util/compat.py b/alembic/util/compat.py
index 289aaa228a8027efd4b66ea98448dd2a18953fb5..2fe49573d61c22ae9c811ccf64c308a4707d205d 100644 (file)
--- a/alembic/util/compat.py
+++ b/alembic/util/compat.py
@@ -10,6 +10,7 @@ from sqlalchemy.util.compat import inspect_formatargspec  # noqa
 
 is_posix = os.name == "posix"
 
+py311 = sys.version_info >= (3, 11)
 py39 = sys.version_info >= (3, 9)
 py38 = sys.version_info >= (3, 8)