Upgrading from an older version?

If you’re upgrading from a v3.4.x version, make sure to first review the migration guide for v4.0 to capture all the significant changes:

Migrating from v3.4.x to v4.0

 If you are upgrading from v4.0 to v4.1.2, do not forget to check the migration guides for the previous versions:

Migrating from v4.0 to v4.1

Migrating from v4.1 to v4.1.1