switch to new union syntax in third-party stubs (#5881)

stubs/Jinja2/jinja2/nodes.pyi

@@ -1,5 +1,5 @@
 import typing
-from typing import Any, Optional
+from typing import Any
 
 class Impossible(Exception): ...
 
@@ -10,7 +10,7 @@ class EvalContext:
     environment: Any
     autoescape: Any
     volatile: bool
-    def __init__(self, environment, template_name: Optional[Any] = ...) -> None: ...
+    def __init__(self, environment, template_name: Any | None = ...) -> None: ...
     def save(self): ...
     def revert(self, old): ...
 
@@ -21,8 +21,8 @@ class Node:
     attributes: Any
     abstract: bool
     def __init__(self, *fields, **attributes) -> None: ...
-    def iter_fields(self, exclude: Optional[Any] = ..., only: Optional[Any] = ...): ...
-    def iter_child_nodes(self, exclude: Optional[Any] = ..., only: Optional[Any] = ...): ...
+    def iter_fields(self, exclude: Any | None = ..., only: Any | None = ...): ...
+    def iter_child_nodes(self, exclude: Any | None = ..., only: Any | None = ...): ...
     def find(self, node_type): ...
     def find_all(self, node_type): ...
     def set_ctx(self, ctx): ...
@@ -89,20 +89,20 @@ class AssignBlock(Stmt):
 
 class Expr(Node):
     abstract: bool
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
     def can_assign(self): ...
 
 class BinExpr(Expr):
     fields: Any
     operator: Any
     abstract: bool
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class UnaryExpr(Expr):
     fields: Any
     operator: Any
     abstract: bool
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Name(Expr):
     fields: Any
@@ -113,71 +113,71 @@ class Literal(Expr):
 
 class Const(Literal):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
     @classmethod
-    def from_untrusted(cls, value, lineno: Optional[Any] = ..., environment: Optional[Any] = ...): ...
+    def from_untrusted(cls, value, lineno: Any | None = ..., environment: Any | None = ...): ...
 
 class TemplateData(Literal):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Tuple(Literal):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
     def can_assign(self): ...
 
 class List(Literal):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Dict(Literal):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Pair(Helper):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Keyword(Helper):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class CondExpr(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Filter(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Test(Expr):
     fields: Any
 
 class Call(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Getitem(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
     def can_assign(self): ...
 
 class Getattr(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
     def can_assign(self): ...
 
 class Slice(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Concat(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Compare(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Operand(Helper):
     fields: Any
@@ -205,11 +205,11 @@ class Pow(BinExpr):
 
 class And(BinExpr):
     operator: str
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Or(BinExpr):
     operator: str
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class Not(UnaryExpr):
     operator: str
@@ -235,11 +235,11 @@ class InternalName(Expr):
 
 class MarkSafe(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class MarkSafeIfAutoescape(Expr):
     fields: Any
-    def as_const(self, eval_ctx: Optional[Any] = ...): ...
+    def as_const(self, eval_ctx: Any | None = ...): ...
 
 class ContextReference(Expr): ...
 class Continue(Stmt): ...