Merge pull request RustPython#5413 from crazymerlyn/remove-proc-macro-crate

Remove dependency on proc-macro-crate

Author: coolreader18

Cargo.lock

@@ -166,7 +166,7 @@ memchr = "2.7.2"
 num-complex = "0.4.0"
 num-integer = "0.1.44"
 num-traits = "0.2"
-num_enum = "0.7"
+num_enum = { version = "0.7", default-features = false }
 once_cell = "1.19.0"
 parking_lot = "0.12.1"
 paste = "1.0.7"