split `embassy-util` into `embassy-futures`, `embassy-sync`.

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/stm32f3/src/bin/button_events.rs b/examples/stm32f3/src/bin/button_events.rs
index 61fc6dcab..edf34b4d1 100644
--- a/examples/stm32f3/src/bin/button_events.rs
+++ b/examples/stm32f3/src/bin/button_events.rs
@@ -15,9 +15,9 @@ use embassy_executor::Spawner;
 use embassy_stm32::exti::ExtiInput;
 use embassy_stm32::gpio::{AnyPin, Input, Level, Output, Pin, Pull, Speed};
 use embassy_stm32::peripherals::PA0;
+use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
+use embassy_sync::channel::mpmc::Channel;
 use embassy_time::{with_timeout, Duration, Timer};
-use embassy_util::blocking_mutex::raw::ThreadModeRawMutex;
-use embassy_util::channel::mpmc::Channel;
 use {defmt_rtt as _, panic_probe as _};
 
 struct Leds<'a> {