v3 examples (#364)

form/Cargo.toml

@@ -3,9 +3,10 @@ name = "form-example"
 version = "1.0.0"
 authors = ["Gorm Casper <gcasper@gmail.com>"]
 edition = "2018"
-workspace = ".."
 
 [dependencies]
-actix-web = "2.0.0"
-actix-rt = "1.0.0"
-serde = { version = "1.0", features = ["derive"] }
+actix-web = "3"
+serde = { version = "1", features = ["derive"] }
+
+[dev-dependencies]
+actix-rt = "1"

form/src/main.rs

@@ -8,7 +8,7 @@ struct AppState {
     foo: String,
 }
 
-#[actix_rt::main]
+#[actix_web::main]
 async fn main() -> std::io::Result<()> {
     HttpServer::new(|| {
         App::new()