Update some dependencies (#2134)

* Update some dependencies

* Update to action v2

* Fix for v2

node-graph/node-macro/src/validation.rs

@@ -1,6 +1,6 @@
 use crate::parsing::{Implementation, ParsedField, ParsedNodeFn};
 
-use proc_macro_error::emit_error;
+use proc_macro_error2::emit_error;
 use quote::quote;
 use syn::{spanned::Spanned, GenericParam, Type};