Update Ruby 4.0 test Docker image and enable continuous tests.
This docker image includes ruby gems v4.0.5, which includes https://github.com/ruby/rubygems/pull/9245 that fixes building multiple native extensions. PiperOrigin-RevId: 863399053
P
Protobuf Team Bot committed
52efc0b2bb30b99c0a47939188e3250d5b78f9b9
Parent: 8016700
Committed by Copybara-Service <copybara-worker@google.com>
on 1/30/2026, 10:44:44 PM