Add license_files to pyproject.toml (#1247)

Author: jakirkham

LICENSE renamed to LICENSE.txt

@@ -31,7 +31,7 @@
 <tr>
   <td>License</td>
   <td>
-    <a href="https://github.com/zarr-developers/zarr-python/blob/main/LICENSE">
+    <a href="https://github.com/zarr-developers/zarr-python/blob/main/LICENSE.txt">
     <img src="https://img.shields.io/pypi/l/zarr.svg" alt="license" />
     </a>
 </td>

README.md

@@ -1,4 +1,4 @@
 License
 =======
 
-.. include:: ../LICENSE
+.. include:: ../LICENSE.txt

docs/license.rst

@@ -34,6 +34,7 @@ classifiers = [
     'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: 3.10',
 ]
+license = { text = "MIT" }
 
 [project.optional-dependencies]
 jupyter = [
@@ -52,6 +53,7 @@ Homepage = "https://github.com/zarr-developers/zarr-python"
 
 [tool.setuptools]
 packages = ["zarr", "zarr._storage", "zarr.tests"]
+license-files = ["LICENSE.txt"]
 
 [tool.setuptools_scm]
 version_scheme = "guess-next-dev"