use pep639 license

Removed the "license classifier" from setup.cfg for SQLAlchemy 2.0, which
eliminates loud deprecation warnings when building the package.  SQLAlchemy
2.1 will use a full :pep:`639` configuration in pyproject.toml while
SQLAlchemy 2.0 remains using ``setup.cfg`` for setup.

Change-Id: If732dca7f9b57a4c6a789a68ecc77f0293be4786
(cherry picked from commit c93f50421ba5e96079cc89db80282aaaf6e09a6e)

diff --git a/doc/build/changelog/unreleased_20/use_pep639.rst b/doc/build/changelog/unreleased_20/use_pep639.rst
new file mode 100644 (file)
index 0000000..ff73d87
--- /dev/null
+++ b/doc/build/changelog/unreleased_20/use_pep639.rst
@@ -0,0 +1,9 @@
+.. change::
+    :tags: bug, installation
+
+    Removed the "license classifier" from setup.cfg for SQLAlchemy 2.0, which
+    eliminates loud deprecation warnings when building the package.  SQLAlchemy
+    2.1 will use a full :pep:`639` configuration in pyproject.toml while
+    SQLAlchemy 2.0 remains using ``setup.cfg`` for setup.
+
+

diff --git a/setup.cfg b/setup.cfg
index 9b42a19a037751b44803c479ab5bcaadafe2d604..de35dd2e1582bc2206d6adf6f3c7502b6016f7b6 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,7 +12,6 @@ license_files = LICENSE
 classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Developers
-    License :: OSI Approved :: MIT License
     Operating System :: OS Independent
     Programming Language :: Python
     Programming Language :: Python :: 3