Fix type error

Author: jagot

sphinx/domains/c/_ids.py

@@ -1,8 +1,9 @@
 from __future__ import annotations
 
-import re
 from typing import TYPE_CHECKING
 
+import regex as re
+
 if TYPE_CHECKING:
     from collections.abc import Sequence, Set
 

sphinx/domains/cpp/_ids.py

@@ -251,9 +251,10 @@
 
 from __future__ import annotations
 
-import re
 from typing import TYPE_CHECKING
 
+import regex as re
+
 if TYPE_CHECKING:
     from collections.abc import Sequence, Set
 

sphinx/domains/cpp/_parser.py

@@ -1,8 +1,9 @@
 from __future__ import annotations
 
-import re
 from typing import TYPE_CHECKING
 
+import regex as re
+
 from sphinx.domains.cpp._ast import (
     ASTAlignofExpr,
     ASTArray,