Update to syn, proc-macro2 and quote "1.0"; Version 1.0.0

sm/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sm"
-version = "0.9.0"
+version = "1.0.0"
 authors = ["Jean Mertz <[email protected]>"]
 license = "MIT OR Apache-2.0"
 description = "💋 SM – a static State Machine library"
@@ -12,13 +12,13 @@ exclude = ["examples"]
 edition = "2018"
 
 [dependencies]
-sm_macro = { version = "0.9", path = "../sm_macro", optional = true }
+sm_macro = { version = "1.0", path = "../sm_macro", optional = true }
 
 [dev-dependencies]
 compiletest_rs = { version = "0.3", features = [ "stable" ] }
-criterion = "0.2"
+criterion = "0.3"
 rand = "0.5"
-sm_macro = { version = "0.9", path = "../sm_macro" }
+sm_macro = { version = "1.0", path = "../sm_macro" }
 
 [features]
 macro = ["sm_macro"]

sm_macro/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sm_macro"
-version = "0.9.0"
+version = "1.0.0"
 authors = ["Jean Mertz <[email protected]>"]
 license = "MIT OR Apache-2.0"
 description = "💋 SM – a static State Machine macro"
@@ -11,12 +11,12 @@ readme = "crates-io.md"
 edition = "2018"
 
 [dependencies]
-proc-macro2 = "0.4"
-quote = "0.6"
-syn = "0.15"
+proc-macro2 = "1.0"
+quote = "1.0"
+syn = "1.0"
 
 [dev-dependencies]
-sm = { version = "0.9", path = "../sm" }
+sm = { version = "1.0", path = "../sm" }
 
 [lib]
 proc-macro = true

sm_macro/src/lib.rs

@@ -31,8 +31,6 @@
 )]
 #![deny(clippy::all)]
 
-extern crate proc_macro;
-
 use crate::sm::machine::Machines;
 use proc_macro::TokenStream;
 use quote::quote;