chore(main): release activerecord-spanner-adapter 2.4.0

Author: release-please[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.3.0"
+  ".": "2.4.0"
 }

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+### 2.4.0 (2025-07-03)
+
+#### Features
+
+* Add automatic PDML fallback for mutation limit errors ([#369](https://github.com/googleapis/ruby-spanner-activerecord/issues/369)) 
+* Adding support for exclude_txn_from_change_streams option ([#368](https://github.com/googleapis/ruby-spanner-activerecord/issues/368)) ([1b04c70](https://github.com/googleapis/ruby-spanner-activerecord/commit/1b04c70b4ecec62403449af11827d0f3587acfd0)), closes [#367](https://github.com/googleapis/ruby-spanner-activerecord/issues/367)
+* Batch DML support ([#370](https://github.com/googleapis/ruby-spanner-activerecord/issues/370)) 
+* support commit_options ([#364](https://github.com/googleapis/ruby-spanner-activerecord/issues/364)) ([0a1020a](https://github.com/googleapis/ruby-spanner-activerecord/commit/0a1020ac60ff9ddaae1634a2178a71bc0de9480c)), closes [#365](https://github.com/googleapis/ruby-spanner-activerecord/issues/365)
+
 ### 2.3.0 (2025-05-30)
 
 #### Features

lib/activerecord_spanner_adapter/version.rb

@@ -5,5 +5,5 @@
 # https://opensource.org/licenses/MIT.
 
 module ActiveRecordSpannerAdapter
-  VERSION = "2.3.0".freeze
+  VERSION = "2.4.0".freeze
 end