Merge branch 'googleapis:main' into main

Author: yoshi-code-bot

.github/workflows/test_clients.yaml

@@ -105,7 +105,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v5
       with:
-        go-version: 1.19.x
+        go-version: '^1.23.9'
 
     - name: Set Environment
       # Validation Test execution requires absolute path to testdata.