From 98d0460cbd2aa9917eed405c179e2af3807aad68 Mon Sep 17 00:00:00 2001
From: ryanchen99 <60233822+ryanchen99@users.noreply.github.com>
Date: Fri, 16 Jun 2023 16:50:01 -0700
Subject: [PATCH] change Root.roles to Dict [Issue #2410]

Signed-off-by: ryanchen99 <60233822+ryanchen99@users.noreply.github.com>
---
 tuf/api/metadata.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tuf/api/metadata.py b/tuf/api/metadata.py
index cf739892..45840512 100644
--- a/tuf/api/metadata.py
+++ b/tuf/api/metadata.py
@@ -42,7 +42,6 @@
     Generic,
     Iterator,
     List,
-    Mapping,
     Optional,
     Tuple,
     Type,
@@ -708,7 +707,7 @@ def __init__(
         spec_version: Optional[str] = None,
         expires: Optional[datetime] = None,
         keys: Optional[Dict[str, Key]] = None,
-        roles: Optional[Mapping[str, Role]] = None,
+        roles: Optional[Dict[str, Role]] = None,
         consistent_snapshot: Optional[bool] = True,
         unrecognized_fields: Optional[Dict[str, Any]] = None,
     ):