Aiqiao Yan

``` [warning]downloadCache failed: Request timeout: /758370072ebc48a1bae6dd969702511b/59eed5cca5c5ea119b0600155dafe08a?sv=2018-03-28&sr=b&sig=4O4ae0FEDWtyXHalSOBL7FMQNrPJdJSajOxwzi2WJsY%3D&se=2020-07-14T11%3A18%3A50Z&sp=r&rscl=x-e2eid-ca91503f-2fdf483a-86d18754-8bf30f0c 8 ##[error]The operation was canceled. ``` It seems from the log the request got stuck after the timeout error. I suspect it's because of...

@dhadka I'm changing default branch to `main` for cache so I rebased your PR to on top of `main`

Turned off zstd for windows that are using bsdtar (windows-latest)