Utilize helpers in jaraco.packaging.metadata to parse the project's m…

…etadata.

Closes #2

jaraco/media/dvd_info.py

@@ -12,6 +12,8 @@
 from subprocess import Popen, PIPE, STDOUT
 from typing import Set
 
+from jaraco.packaging.metadata import extract_author, extract_email, hunt_down_url
+
 try:
     from importlib import metadata  # type: ignore
 except ImportError:
@@ -34,8 +36,8 @@ def banner():
 
     print(50 * '=')
     print(f'{md["Name"]} version {md["Version"]}')
-    print(f'{md["Author"]} <{md["Author-Email"]}>')
-    print(f'{md["Home-page"]}')
+    print(f'{extract_author(md)} <{extract_email(md)}>')
+    print(f'{hunt_down_url(md)}')
     print(50 * '=')
     print()
 

newsfragments/2.bugfix.rst

@@ -0,0 +1 @@
+Utilize helpers in jaraco.packaging.metadata to parse the project's metadata.

pyproject.toml

@@ -31,6 +31,7 @@ dependencies = [
 	'importlib_metadata; python_version < "3.8"',
 	"autocommand",
 	"tempora",
+	"jaraco.packaging >= 10.1",
 ]
 dynamic = ["version"]