chore: generate libraries at Fri Mar 6 15:23:50 UTC 2026

Author: cloud-java-bot

README.md

@@ -41,7 +41,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-spanner</artifactId>
-  <version>6.111.1</version>
+  <version>6.110.0</version>
 </dependency>
 
 ```
@@ -381,7 +381,6 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-spanner/tree/
 | List Databases Sample | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/ListDatabasesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/ListDatabasesSample.java) |
 | List Instance Config Operations Sample | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/ListInstanceConfigOperationsSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/ListInstanceConfigOperationsSample.java) |
 | List Instance Configs Sample | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/ListInstanceConfigsSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/ListInstanceConfigsSample.java) |
-| Mutable Credentials Example | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/MutableCredentialsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/MutableCredentialsExample.java) |
 | Pg Alter Sequence Sample | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/PgAlterSequenceSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/PgAlterSequenceSample.java) |
 | Pg Async Query To List Async Example | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/PgAsyncQueryToListAsyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/PgAsyncQueryToListAsyncExample.java) |
 | Pg Async Runner Example | [source code](https://github.com/googleapis/java-spanner/blob/main/samples/snippets/src/main/java/com/example/spanner/PgAsyncRunnerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-spanner&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/spanner/PgAsyncRunnerExample.java) |

google-cloud-spanner/src/main/java/com/google/cloud/spanner/MutableCredentials.java

@@ -44,9 +44,7 @@ public class MutableCredentials extends Credentials {
   private volatile ServiceAccountCredentials delegate;
   private final Set<String> scopes;
 
-  /**
-   * Creates a MutableCredentials instance with default spanner scopes.
-   */
+  /** Creates a MutableCredentials instance with default spanner scopes. */
   public MutableCredentials(ServiceAccountCredentials credentials) {
     this(credentials, SpannerOptions.SCOPES);
   }