uploader.async_upload_reader painc

[bjcodereview3]

场景是读取一个文本文件, 然后按行去下载后上传到qiniu
当并发较多(400)时, 运行一段时间会出现 Segmentation fault, 减少并发数后(200)就不会出现这个问题

错误信息
thread 'async-std/runtime' panicked at /root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.28/src/common/exec.rs:49:21:
there is no reactor running, must be called from the context of a Tokio 1.x runtime

[dependencies]
tokio = {version = "1.36.0", features = ["full"] }
qiniu-upload-manager = { version = "0.2.4", features = ["async", "reqwest"] }

问题有点和这个类似 #8

[bachue]

好的，下次大版本更新将会提供 tokio runtime 的版本