aiohttp versions available: 3.4.0

[dependencies]

There are new versions of aiohttp available from pypi.

3.4.0

Features

• Add type hints
  (#3049)
• Add raise_for_status request parameter
  (#3073)
• Add type hints to HTTP client
  (#3092)
• Minor server optimizations
  (#3095)
• Preserve the cause when HTTPException is raised from another
  exception. (#3096)
• Add close_boundary option in MultipartWriter.write method. Support
  streaming (#3104)
• Added a remove_slash option to the normalize_path_middleware
  factory. (#3173)
• The class AbstractRouteDef is importable from aiohttp.web.
  (#3183)

Bugfixes

• Prevent double closing when client connection is released before the
  last data_received() callback.
  (#3031)
• Make redirect with normalize_path_middleware work when using url
  encoded paths.
  (#3051)
• Postpone web task creation to connection establishment.
  (#3052)
• Fix sock_read timeout.
  (#3053)
• When using a server-request body as the data= argument of a client
  request, iterate over the content with readany instead of readline
  to avoid Line too long errors.
  (#3054)
• fix UrlDispatcher has no attribute add_options, add web.options
  (#3062)
• correct filename in content-disposition with multipart body
  (#3064)
• Many HTTP proxies has buggy keepalive support. Let's not reuse
  connection but close it after processing every response.
  (#3070)
• raise 413 "Payload Too Large" rather than raising ValueError in
  request.post() Add helpful debug message to 413 responses
  (#3087)
• Fix StreamResponse equality, now that they are MutableMapping
  objects. (#3100)
• Fix server request objects comparison
  (#3116)
• Do not hang on 206 Partial Content response with
  Content-Encoding: gzip
  (#3123)
• Fix timeout precondition checkers
  (#3145)

Improved Documentation

• Add a new FAQ entry that clarifies that you should not reuse
  response objects in middleware functions.
  (#3020)
• Add FAQ section "Why is creating a ClientSession outside of an
  event loop dangerous?"
  (#3072)
• Fix link to Rambler
  (#3115)
• Fix TCPSite documentation on the Server Reference page.
  (#3146)
• Fix documentation build configuration file for Windows.
  (#3147)
• Remove no longer existing lingering_timeout parameter of
  Application.make_handler from documentation.
  (#3151)
• Mention that app.make_handler is deprecated, recommend to use
  runners API instead.
  (#3157)

Deprecations and Removals

• Drop loop.current_task() from helpers.current_task()
  (#2826)
• Drop reader parameter from request.multipart().
  (#3090)