GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /home/runner/work/pypi-packages/pypi-packages/./.github/actions/download-cantera-test/action.yml (Line: 15, Col: 5): Required property is missing: shell,/home/runner/work/pypi-packages/pypi-packages/./.github/actions/download-cantera-test/action.yml (Line: 21, Col: 5): Required property is missing: shell,/home/runner/work/pypi-packages/pypi-packages/./.github/actions/download-cantera-test/action.yml (Line: 22, Col: 9): The identifier 'sanitize' may not be used more than once within the same scope.
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)