update msrv to 1.60 (#482

* update msrv to 1.60

* inherit workspace msrv

actix-macros/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased - 2023-xx-xx
 
-- Minimum supported Rust version (MSRV) is now 1.59.
+- Minimum supported Rust version (MSRV) is now 1.60.
 
 ## 0.2.3 - 2021-10-19
 

actix-macros/Cargo.toml

@@ -10,7 +10,8 @@ description = "Macros for Actix system and runtime"
 repository = "https://github.com/actix/actix-net.git"
 categories = ["network-programming", "asynchronous"]
 license = "MIT OR Apache-2.0"
-edition = "2018"
+edition = "2021"
+rust-version = "1.60"
 
 [lib]
 proc-macro = true

actix-macros/tests/trybuild.rs

@@ -1,4 +1,4 @@
-#[rustversion::stable(1.59)] // MSRV
+#[rustversion::stable(1.60)] // MSRV
 #[test]
 fn compile_macros() {
     let t = trybuild::TestCases::new();