Fix a RuntimeWarning introduced in Django 5 (#29)

ram/ram/__init__.py

@@ -1,4 +1,4 @@
 from ram.utils import git_suffix
 
-__version__ = "0.9.5"
+__version__ = "0.9.6"
 __version__ += git_suffix(__file__)

ram/ram/admin.py

@@ -1,10 +1,4 @@
 from django.contrib import admin
-from django.db.utils import OperationalError, ProgrammingError
-from portal.utils import get_site_conf
+from django.conf import settings
 
-try:
-    site_name = get_site_conf().site_name
-except (OperationalError, ProgrammingError):
-    site_name = "Train Assets Manager"
-
-admin.site.site_header = site_name
+admin.site.site_header = settings.SITE_NAME

ram/ram/settings.py

@@ -149,6 +149,8 @@ COUNTRIES_OVERRIDE = {
     "XX": "None",
 }
 
+SITE_NAME = "Railroad Assets Manger"
+
 # Image used on cards without a custom image uploaded.
 # The file must be placed in the root of the 'static' folder
 DEFAULT_CARD_IMAGE = "coming_soon.svg"