Minor changelog fix

CHANGELOG.md

@@ -5,8 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-* Fix - PinDriver state changes and the drop call invoked pull-ups to be enabled. New default behavior on init / state transition / drop is to not enable pull-ups. (#344). If users want to reduce power usage on unused pins, they now need to manually enable pull-ups on a pin. For example, call mem::forget on the PinDriver instance after setting the pull-ups.
+## [?.??.?] - ????-??-??
+* Fix - PinDriver state changes and the drop call invoked pull-ups to be enabled. New default behavior on init / state transition / drop is to not enable pull-ups. (#344). If users want to reduce power usage on unused pins, they now need to manually enable pull-ups on a pin. For example, call `core::mem::forget` on the PinDriver instance after setting the pull-ups.
 
 ## [0.43.0] - 2024-01-26
 * Breaking change: feature `riscv-ulp-hal` (and consequently, feature `esp-idf-sys`) is now removed. Use the [esp-ulp-riscv-hal](https://github.com/esp-rs/esp-hal/tree/main/esp-ulp-riscv-hal) crate instead