1.2.1

What's Changed

• Specify specific version, so upgrades are explicit and not cached by @GrahamCampbell in #446
• Fixed broken amqp extension by @GrahamCampbell in #445
• Upgrade to grpc 1.55.0 by @GrahamCampbell in #449
• Fix the relay extension by @mnapoli in #448
• Update Blackfire extension by @bref-bot in #450
• Update FUNDING.yml by @mnapoli in #451

Full Changelog: 1.2.0...1.2.1