attrs>=17.3.0 chardet<4.0,>=2.0 multidict<7.0,>=4.5 async_timeout<4.0,>=3.0 yarl<2.0,>=1.0 typing_extensions>=3.6.5 [:python_version < "3.7"] idna-ssl>=1.0 [speedups] aiodns brotlipy cchardet