Hi, dear openwhiskers. Then, all runtimes except ballerina image have supported `An action supports not only a JSON object but also a JSON array`, and supports sequence action as well.
One important part is, only swift image's main signature has been changed from `func main(args: Any) -> Any {....}` to `func main(args: Any) -> Any {.....}` If you used swift image, please change it to the new signature `func main(args: Any) -> Any {.....}` Another thing is, if you have failed test cases on upstream prs, please do rebase operation to avoid swift test case failed due to `swift signature changed`. Thanks Relative prs as below Openwhisk core: https://github.com/apache/openwhisk/pull/5290 https://github.com/apache/openwhisk/pull/5311 Openwhisk runtimes: https://github.com/apache/openwhisk-runtime-go/pull/170 https://github.com/apache/openwhisk-runtime-java/pull/140 https://github.com/apache/openwhisk-runtime-python/pull/129 https://github.com/apache/openwhisk-runtime-php/pull/120 https://github.com/apache/openwhisk-runtime-docker/pull/92 https://github.com/apache/openwhisk-runtime-ruby/pull/72 https://github.com/apache/openwhisk-runtime-dotnet/pull/65 https://github.com/apache/openwhisk-runtime-rust/pull/39 https://github.com/apache/openwhisk-runtime-swift/pull/150 https://github.com/apache/openwhisk-runtime-deno/pull/14 Openwhisk-CLI: https://github.com/apache/openwhisk-cli/pull/516 (doing) https://github.com/apache/openwhisk-client-go/pull/153 https://github.com/apache/openwhisk-wskdeploy/pull/1153