docs: use markdown for readme file

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to tailbone-mailchimp will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## v0.2.1 (2024-06-14)
+
+### Fix
+
+- fallback to `importlib_metadata` on older python
+
 ## v0.2.0 (2024-06-10)
 
 ### Feat

README.md

@@ -0,0 +1,11 @@
+
+# tailbone-mailchimp
+
+Rattail is a retail software framework, released under the GNU General
+Public License.
+
+This package contains software interfaces for the
+[MailChimp](https://mailchimp.com/) system.
+
+Please see the [Rattail Project](https://rattailproject.org/) for more
+information.

README.rst

@@ -1,14 +0,0 @@
-
-tailbone-mailchimp
-==================
-
-Rattail is a retail software framework, released under the GNU General
-Public License.
-
-This package contains software interfaces for the `MailChimp`_ system.
-
-.. _`MailChimp`: https://mailchimp.com/
-
-Please see the `Rattail Project`_ for more information.
-
-.. _`Rattail Project`: https://rattailproject.org/

pyproject.toml

@@ -6,9 +6,9 @@ build-backend = "hatchling.build"
 
 [project]
 name = "tailbone-mailchimp"
-version = "0.2.0"
+version = "0.2.1"
 description = "Tailbone integration for MailChimp"
-readme = "README.rst"
+readme = "README.md"
 authors = [{name = "Lance Edgar", email = "lance@edbob.org"}]
 license = {text = "GNU GPL v3+"}
 classifiers = [

tailbone_mailchimp/_version.py

@@ -1,6 +1,9 @@
 # -*- coding: utf-8; -*-
 
-from importlib.metadata import version
+try:
+    from importlib.metadata import version
+except ImportError:
+    from importlib_metadata import version
 
 
 __version__ = version('tailbone-mailchimp')