remove usage of private modules (#4664)

packages/html-internal-macro/src/lib.rs

@@ -1,8 +1,8 @@
 use proc_macro::TokenStream;
 
 use convert_case::{Case, Casing};
+use proc_macro2::TokenStream as TokenStream2;
 use quote::{quote, ToTokens, TokenStreamExt};
-use syn::__private::TokenStream2;
 use syn::parse::{Parse, ParseStream};
 use syn::punctuated::Punctuated;
 use syn::{braced, parse_macro_input, Ident, Token};

packages/router-macro/src/lib.rs

@@ -6,7 +6,8 @@ extern crate proc_macro;
 use layout::Layout;
 use nest::{Nest, NestId};
 use proc_macro::TokenStream;
-use quote::{__private::Span, format_ident, quote, ToTokens};
+use proc_macro2::Span;
+use quote::{format_ident, quote, ToTokens};
 use redirect::Redirect;
 use route::{Route, RouteType};
 use segment::RouteSegment;

packages/server-macro/src/lib.rs

@@ -6,8 +6,9 @@
 //! See the [server_fn_macro] crate for more information.
 
 use proc_macro::TokenStream;
+use quote::ToTokens;
 use server_fn_macro::ServerFnCall;
-use syn::{__private::ToTokens, parse_quote};
+use syn::parse_quote;
 
 /// Declares that a function is a [server function](https://docs.rs/server_fn/).
 /// This means that its body will only run on the server, i.e., when the `ssr`