diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 508daf9b..a454859a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -38,7 +38,7 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.8", "3.10", "3.11", "3.12"]
-    
+
     runs-on: ubuntu-22.04
     steps:
     - name: Repository checkout
diff --git a/pylxd/models/_model.py b/pylxd/models/_model.py
index f28b0038..58037ece 100644
--- a/pylxd/models/_model.py
+++ b/pylxd/models/_model.py
@@ -144,8 +144,8 @@ def __init__(self, client, **kwargs):
                 if env == "none":
                     continue
                 warnings.warn(
-                    'Attempted to set unknown attribute "{}" '
-                    'on instance of "{}"'.format(key, self.__class__.__name__)
+                    f'Attempted to set unknown attribute "{key}" '
+                    f'on instance of "{self.__class__.__name__}"'
                 )
         self.__dirty__.clear()
 
diff --git a/pylxd/models/operation.py b/pylxd/models/operation.py
index 445c1627..f6e3330e 100644
--- a/pylxd/models/operation.py
+++ b/pylxd/models/operation.py
@@ -84,8 +84,8 @@ def __init__(self, **kwargs):
                 if env == "none":
                     continue
                 warnings.warn(
-                    'Attempted to set unknown attribute "{}" '
-                    'on instance of "{}"'.format(key, self.__class__.__name__)
+                    f'Attempted to set unknown attribute "{key}" '
+                    f'on instance of "{self.__class__.__name__}"'
                 )
                 pass
 
diff --git a/setup.cfg b/setup.cfg
index 5d0a4570..d71c6a98 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,8 +1,9 @@
 [metadata]
 name = pylxd
-version = 2.3.2a
+version = 2.3.2
 description = python library for LXD
 long_description = file: README.rst
+long_description_content_type = text/x-rst
 author = Paul Hummer and others (see CONTRIBUTORS.rst)
 author_email = lxd@lists.canonical.com
 home_page = https://ubuntu.com/lxd