Specify version for safe-descriminant derive

Another requirement for publishing

Signed-off-by: Ahmed Abdelraoof <ahmed.abdelraoof@huawei.com>

Author: Ahmed Abdelraoof

Cargo.toml

@@ -7,4 +7,4 @@ proc-macro2 = "1.0.86"
 quote = "1.0.36"
 syn = {version = "2.0.72", features = ["full"]}
 trybuild = "1.0.99"
-safe-discriminant-derive = {path = "./safe-discriminant-derive"}
+safe-discriminant-derive = {version = "0.1.0", path = "./safe-discriminant-derive"}