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-rw-r--r--sphinx/builders/xml.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/sphinx/builders/xml.py b/sphinx/builders/xml.py
index c5f805bb4..e8c29dfcd 100644
--- a/sphinx/builders/xml.py
+++ b/sphinx/builders/xml.py
@@ -3,7 +3,7 @@
from __future__ import annotations
from os import path
-from typing import Any, Iterator, Optional, Union
+from typing import Any, Iterator
from docutils import nodes
from docutils.io import StringOutput
@@ -31,7 +31,7 @@ class XMLBuilder(Builder):
out_suffix = '.xml'
allow_parallel = True
- _writer_class: Union[type[XMLWriter], type[PseudoXMLWriter]] = XMLWriter
+ _writer_class: type[XMLWriter] | type[PseudoXMLWriter] = XMLWriter
default_translator_class = XMLTranslator
def init(self) -> None:
@@ -55,7 +55,7 @@ class XMLBuilder(Builder):
# source doesn't exist anymore
pass
- def get_target_uri(self, docname: str, typ: Optional[str] = None) -> str:
+ def get_target_uri(self, docname: str, typ: str | None = None) -> str:
return docname
def prepare_writing(self, docnames: set[str]) -> None: