/home/runner/work/yas/yas/./.github/workflows/actions/action.yaml (Line: 3, Col: 3): Unexpected value 'strategy'

GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /home/runner/work/yas/yas/./.github/workflows/actions/action.yaml (Line: 3, Col: 3): Unexpected value 'strategy' at GitHub.DistributedTask.ObjectTemplating.TemplateValidationErrors.Check() at GitHub.Runner.Worker.ActionManifestManager.ConvertRuns(IExecutionContext executionContext, TemplateContext templateContext, TemplateToken inputsToken, String fileRelativePath, MappingToken outputs) at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)