chore(main): release google-shopping-merchant-promotions 0.3.0

Author: release-please[bot]

.release-please-manifest.json

@@ -1015,7 +1015,7 @@
   "google-shopping-merchant-products-v1+FILLER": "0.0.0",
   "google-shopping-merchant-products-v1beta": "0.9.0",
   "google-shopping-merchant-products-v1beta+FILLER": "0.0.0",
-  "google-shopping-merchant-promotions": "0.2.2",
+  "google-shopping-merchant-promotions": "0.3.0",
   "google-shopping-merchant-promotions+FILLER": "0.0.0",
   "google-shopping-merchant-promotions-v1": "0.2.1",
   "google-shopping-merchant-promotions-v1+FILLER": "0.0.0",

google-shopping-merchant-promotions/CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+### 0.3.0 (2026-03-30)
+
+#### Features
+
+* Add irb as explicit dependency for Ruby 4.0 compatibility ([#32901](https://github.com/googleapis/google-cloud-ruby/issues/32901)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32849](https://github.com/googleapis/google-cloud-ruby/issues/32849)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32851](https://github.com/googleapis/google-cloud-ruby/issues/32851)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32853](https://github.com/googleapis/google-cloud-ruby/issues/32853)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32854](https://github.com/googleapis/google-cloud-ruby/issues/32854)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32855](https://github.com/googleapis/google-cloud-ruby/issues/32855)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32870](https://github.com/googleapis/google-cloud-ruby/issues/32870)) 
+
 ### 0.2.2 (2025-09-12)
 
 #### Documentation

google-shopping-merchant-promotions/lib/google/shopping/merchant/promotions/version.rb

@@ -21,7 +21,7 @@ module Google
   module Shopping
     module Merchant
       module Promotions
-        VERSION = "0.2.2"
+        VERSION = "0.3.0"
       end
     end
   end