Update MSRV to 1.85 (#7279)

crates/egui/src/lib.rs

@@ -3,7 +3,7 @@
 //! Try the live web demo: <https://www.egui.rs/#demo>. Read more about egui at <https://github.com/emilk/egui>.
 //!
 //! `egui` is in heavy development, with each new version having breaking changes.
-//! You need to have rust 1.84.0 or later to use `egui`.
+//! You need to have rust 1.85.0 or later to use `egui`.
 //!
 //! To quickly get started with egui, you can take a look at [`eframe_template`](https://github.com/emilk/eframe_template)
 //! which uses [`eframe`](https://docs.rs/eframe).

crates/egui_demo_lib/src/demo/code_example.rs

@@ -62,6 +62,7 @@ impl CodeExample {
         }
         ui.end_row();
 
+        #[expect(clippy::literal_string_with_formatting_args)]
         show_code(ui, r#"ui.label(format!("{name} is {age}"));"#);
         ui.label(format!("{name} is {age}"));
         ui.end_row();