Update dependencies to platform version 1.28.4#534

claymccoy wants to merge 1 commit into

release-1.28.xspinnaker-plugin-examples/pf4jStagePlugin:release-1.28.xfrom

1.28.4-1670555055spinnaker-plugin-examples/pf4jStagePlugin:1.28.4-1670555055Copy head branch name to clipboard