Instruction for Aurora MySQL Serverless v1 has been added to our public document(https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.MySQL56.EOL.html). EOL schedule is same as Provisioned Aurora MySQL Cluster.
For Aurora Serverless v1 DB clusters, you can complete upgrades from Aurora MySQL version 1 to Aurora MySQL version 2 by taking a snapshot of an Aurora MySQL version 1 cluster and restoring the snapshot to an Aurora MySQL version 2 cluster. For more details about this method, see Restoring an Aurora Serverless v1 DB cluster.
Mysql Aurora version 1 is MySQL 5.6 and it will get EOL at the end of March 2023. Serverless Aurora V1 supports Mysql version 1 (5.6), version 2 (5.7) and version 3 (8.0) so upgrade it to version 2 (5.7) or version 3 (8.0). It is not EOL for Serverless V1. It is just EOL for Mysql 5.6.
[Announcement] Extending end-of-life process for Amazon RDS for MySQL 5.6
Need help in upgrading the aurora MYSQL 5.7 to MYSQL 8 [URGENT]asked 9 months ago
Best practices for migrating MySQL RDS to Aurora ServerlessAccepted Answerasked 4 years ago
(Serverless) Amazon Aurora MySQL 1 end of life on February 28, 2023asked 6 months ago
Migrate RDS MySQL 8.0.28 to Aurora MySQLasked a month ago
[Announcement] Extending end-of-life process for Amazon RDS for MySQL 5.5asked 2 years ago
TLS 1.2 + Aurora Serverless MySqlAccepted Answerasked 2 years ago
Upgrade for Amazon Aurora Serverless v1 PostgreSQL-compatible edition 10.x end of support is January 31, 2023asked 5 months ago
Aurora Serverless MySQL - Supported OptionsAccepted Answerasked 2 years ago
[Announcement] (DEPRECATED) Amazon Relational Database Service (RDS) for MySQL 5.6 End-of-Life date is August 3, 2021