Replace find with find_namespace in setuptools config.

This removes a warning from setuptools

Fixes: #1227
Change-Id: I81187e86038836ded39140076f25dc5f6bc1eb35

diff --git a/setup.cfg b/setup.cfg
index de603cb18dafe4e0b7de5358ca432a47ab31a56b..7f9fa16557039f2455fc7cc6f97ed48098949ca8 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,7 +33,7 @@ project_urls =
     Issue Tracker = https://github.com/sqlalchemy/alembic/issues/
 
 [options]
-packages = find:
+packages = find_namespace:
 include_package_data = true
 zip_safe = false
 python_requires = >=3.7
@@ -53,6 +53,7 @@ tz =
 alembic = *.pyi, py.typed
 
 [options.packages.find]
+include=alembic*
 exclude =
     test*
     examples*