ci: use beta, add secondary nightly ci.

examples/std/src/bin/net.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 use std::default::Default;
 
 use clap::Parser;

examples/std/src/bin/net_dns.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 use std::default::Default;
 
 use clap::Parser;

examples/std/src/bin/net_ppp.rs

@@ -7,7 +7,6 @@
 //!     ping 192.168.7.10
 //!     nc 192.168.7.10 1234
 
-#![feature(type_alias_impl_trait)]
 #![allow(async_fn_in_trait)]
 
 #[path = "../serial_port.rs"]

examples/std/src/bin/net_udp.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 use clap::Parser;
 use embassy_executor::{Executor, Spawner};
 use embassy_net::udp::{PacketMetadata, UdpSocket};

examples/std/src/bin/serial.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 #[path = "../serial_port.rs"]
 mod serial_port;
 

examples/std/src/bin/tcp_accept.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 use core::fmt::Write as _;
 use std::default::Default;
 

examples/std/src/bin/tick.rs

@@ -1,5 +1,3 @@
-#![feature(type_alias_impl_trait)]
-
 use embassy_executor::Spawner;
 use embassy_time::Timer;
 use log::*;