Fix downstream dependencies for spl-program-error (#4555)

* fixed downstream

* drop deps from token metadata interface

Author: Joe C

Cargo.lock

@@ -8,15 +8,15 @@ license = "Apache-2.0"
 edition = "2021"
 
 [dependencies]
-num-derive = "0.3.3"
-num-traits = "0.2.15"
+num-derive = "0.3"
+num-traits = "0.2"
 solana-program = "1.14.12"
 spl-program-error-derive = { version = "0.1.0", path = "./derive" }
-thiserror = "1.0.32"
+thiserror = "1.0"
 
 [dev-dependencies]
-lazy_static = "1.4.0"
-serial_test = "2.0.0"
+lazy_static = "1.4"
+serial_test = "2.0"
 solana-sdk = "1.14.12"
 
 [lib]

libraries/program-error/Cargo.toml

@@ -104,6 +104,7 @@ pub fn spl_program_error(input: ItemEnum) -> proc_macro2::TokenStream {
     let print_program_error = print_program_error(ident, variants);
     quote! {
         #[derive(Clone, Debug, Eq, thiserror::Error, num_derive::FromPrimitive, PartialEq)]
+        #[num_traits = "num_traits"]
         #input
 
         #into_program_error

libraries/program-error/derive/src/macro_impl.rs

@@ -8,10 +8,10 @@ extern crate self as spl_program_error;
 
 // Make these available downstream for the macro to work without
 // additional imports
-pub use num_derive::FromPrimitive;
+pub use num_derive;
 pub use num_traits;
 pub use solana_program;
 pub use spl_program_error_derive::{
     spl_program_error, DecodeError, IntoProgramError, PrintProgramError,
 };
-pub use thiserror::Error;
+pub use thiserror;

libraries/program-error/src/lib.rs

@@ -9,12 +9,9 @@ edition = "2021"
 
 [dependencies]
 borsh = "0.9"
-num-derive = "0.3.3"
-num-traits = "0.2"
 solana-program = "1.14.12"
 spl-program-error = { version = "0.1.0" , path = "../../libraries/program-error" }
 spl-type-length-value = { version = "0.1.0" , path = "../../libraries/type-length-value" }
-thiserror = "1.0"
 
 [lib]
 crate-type = ["cdylib", "lib"]