Use f-strings in more places that were missed.

discord/role.py

@@ -33,6 +33,7 @@ __all__ = (
     'Role',
 )
 
+
 class RoleTags:
     """Represents tags on a role.
 
@@ -52,7 +53,11 @@ class RoleTags:
         The integration ID that manages the role.
     """
 
-    __slots__ = ('bot_id', 'integration_id', '_premium_subscriber',)
+    __slots__ = (
+        'bot_id',
+        'integration_id',
+        '_premium_subscriber',
+    )
 
     def __init__(self, data):
         self.bot_id = _get_as_snowflake(data, 'bot_id')
@@ -76,8 +81,11 @@ class RoleTags:
         return self.integration_id is not None
 
     def __repr__(self):
-        return '<RoleTags bot_id={0.bot_id} integration_id={0.integration_id} ' \
-               'premium_subscriber={1}>'.format(self, self.is_premium_subscriber())
+        return (
+            f'<RoleTags bot_id={self.bot_id} integration_id={self.integration_id} '
+            f'premium_subscriber={self.is_premium_subscriber()}>'
+        )
+
 
 class Role(Hashable):
     """Represents a Discord role in a :class:`Guild`.
@@ -138,8 +146,19 @@ class Role(Hashable):
         The role tags associated with this role.
     """
 
-    __slots__ = ('id', 'name', '_permissions', '_colour', 'position',
-                 'managed', 'mentionable', 'hoist', 'guild', 'tags', '_state')
+    __slots__ = (
+        'id',
+        'name',
+        '_permissions',
+        '_colour',
+        'position',
+        'managed',
+        'mentionable',
+        'hoist',
+        'guild',
+        'tags',
+        '_state',
+    )
 
     def __init__(self, *, guild, state, data):
         self.guild = guild
@@ -151,7 +170,7 @@ class Role(Hashable):
         return self.name
 
     def __repr__(self):
-        return '<Role id={0.id} name={0.name!r}>'.format(self)
+        return f'<Role id={self.id} name={self.name!r}>'
 
     def __lt__(self, other):
         if not isinstance(other, Role) or not isinstance(self, Role):
@@ -346,7 +365,7 @@ class Role(Hashable):
             'permissions': str(fields.get('permissions', self.permissions).value),
             'color': colour.value,
             'hoist': fields.get('hoist', self.hoist),
-            'mentionable': fields.get('mentionable', self.mentionable)
+            'mentionable': fields.get('mentionable', self.mentionable),
         }
 
         data = await self._state.http.edit_role(self.guild.id, self.id, reason=reason, **payload)