Long description, py classifier (#53)

Author: thomasst

setup.py

@@ -6,6 +6,9 @@
 with open(VERSION_FILE, encoding="utf8") as fd:
     version = re.search(r'__version__ = ([\'"])(.*?)\1', fd.read()).group(2)
 
+with open("README.rst", encoding="utf-8") as file:
+    long_description = file.read()
+
 setup(
     name="quotequail",
     version=version,
@@ -19,7 +22,7 @@
         "A library that identifies quoted text in plain text and HTML email "
         "messages."
     ),
-    long_description=__doc__,
+    long_description=long_description,
     packages=[
         "quotequail",
     ],
@@ -33,6 +36,9 @@
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Topic :: Communications :: Email",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],