3.0.0

What's Changed

• Upgraded to google/cloud-pubsub v2 by @pulzarraider in #32
• Removed deprecated options queue and max_messages_pull.
• Dropped support for Symfony 5.1, 5.2, 5.3.
• Moved source files to src directory.
• Renamed Tests dir to tests.

To ensure a smooth transition, we highly recommend reviewing the upgrade instructions outlined in the UPGRADE.md file.

Full Changelog: 2.1.0...3.0.0