Release 2.3.0

Author: cuviper

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "indexmap"
 edition = "2021"
-version = "2.2.6"
+version = "2.3.0"
 documentation = "https://docs.rs/indexmap/"
 repository = "https://github.com/indexmap-rs/indexmap"
 license = "Apache-2.0 OR MIT"

RELEASES.md

@@ -1,5 +1,11 @@
 # Releases
 
+## 2.3.0
+
+- Added trait `MutableEntryKey` for opt-in mutable access to map entry keys.
+- Added method `MutableKeys::iter_mut2` for opt-in mutable iteration of map
+  keys and values.
+
 ## 2.2.6
 
 - Added trait `MutableValues` for opt-in mutable access to set values.