diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4ae527f..3d39c3c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -104,6 +104,7 @@ jobs:
         tox-environment:
           - docs
           - style
+          - pkglint
 
     steps:
       - uses: actions/checkout@v3
diff --git a/setup.cfg b/setup.cfg
index d24d69d..0ec5d5c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,27 +1,24 @@
 [metadata]
 name = virtualenvwrapper
 author = Doug Hellmann
-author-email = doug@doughellmann.com
+author_email = doug@doughellmann.com
 summary = Enhancements to virtualenv
-description-file = README.txt
+description_file = README.txt
 license = MIT
 classifier =
     Development Status :: 5 - Production/Stable
     License :: OSI Approved :: MIT License
     Programming Language :: Python
-    Programming Language :: Python :: 2
-    Programming Language :: Python :: 2.6
-    Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.3
-    Programming Language :: Python :: 3.4
-    Programming Language :: Python :: 3.5
-    Programming Language :: Python :: 3.6
-    Intended Audience :: Developers
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
+Intended Audience :: Developers
     Environment :: Console
 keywords =
     virtualenv
-home-page = https://virtualenvwrapper.readthedocs.io/
+home_page = https://virtualenvwrapper.readthedocs.io/
 zip_safe = False
 
 [files]
diff --git a/tox.ini b/tox.ini
index e375374..f8b2751 100644
--- a/tox.ini
+++ b/tox.ini
@@ -35,3 +35,13 @@ deps =
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/docs/requirements.txt
 commands = python setup.py build_sphinx
+
+[testenv:pkglint]
+deps=
+    pbr
+    twine
+    check-python-versions
+commands=
+    python setup.py sdist
+    twine check dist/*.tar.gz
+    check-python-versions --only setup.py,setup.cfg,.github/workflows/test.yml