change appsettings to a frozen dataclass

joshuadavidthomas · joshuadavidthomas · commit 36c6015191f9 · 2023-10-30T16:12:27.000-05:00
diff --git a/src/email_relay/conf.py b/src/email_relay/conf.py
@@ -9,7 +9,7 @@
 EMAIL_RELAY_DATABASE_ALIAS = "email_relay_db"
 
 
-@dataclass
+@dataclass(frozen=True)
 class AppSettings:
     DATABASE_ALIAS: str = EMAIL_RELAY_DATABASE_ALIAS
     EMAIL_MAX_BATCH: int | None = None
