Bump aiohttp from 3.0.5 to 3.0.9

[dependabot-preview]

Bumps aiohttp from 3.0.5 to 3.0.9.

Release notes

Sourced from aiohttp's releases.

aiohttp 3.0.9 release

Changes

• Close a connection if an unexpected exception occurs while sending a request
  (#2827)

aiohttp 3.0.8 release

Changes

• Use asyncio.current_task() on Python 3.7 (#2825)

aiohttp 3.0.7 release

Fixed previously broken SSL proxies (http proxies with upgrade to HTTPS by CONNECT method).

Changes

• Fix SSL proxy support by client. (#2810)
• Restore a imperative check in setup.py for python version. The check
  works in parallel to environment marker. As effect a error about unsupported
  Python versions is raised even on outdated systems with very old
  setuptools version installed. (#2813)

aiohttp 3.0.6 release

Changes

• Add _reuse_address and _reuse_port to
  web_runner.TCPSite.__slots__. (#2792)

Changelog

Sourced from aiohttp's changelog.

2.3.10 (2018-02-02)

• Fix 100% CPU usage on HTTP GET and websocket connection just after it (#1955)

• Patch broken ssl.match_hostname() on Python<3.7 (#2674)

2.3.9 (2018-01-16)

• Fix colon handing in path for dynamic resources (#2670)

2.3.8 (2018-01-15)

• Do not use yarl.unquote internal function in aiohttp. Fix
  incorrectly unquoted path part in URL dispatcher (#2662)

• Fix compatibility with yarl==1.0.0 (#2662)

2.3.7 (2017-12-27)

• Fixed race-condition for iterating addresses from the DNSCache. (#2620)
• Fix docstring for request.host (#2591)
• Fix docstring for request.remote (#2592)

2.3.6 (2017-12-04)

• Correct request.app context (for handlers not just middlewares). (#2577)

2.3.5 (2017-11-30)

• Fix compatibility with pytest 3.3+ (#2565)

2.3.4 (2017-11-29)

• Make request.app point to proper application instance when using nested
  applications (with middlewares). (#2550)
• Change base class of ClientConnectorSSLError to ClientSSLError from
  ClientConnectorError. (#2563)
• Return client connection back to free pool on error in connector.connect().
  (#2567)

... (truncated)

Commits

• 1e88284 Merge branch '3.0' of github.com:aio-libs/aiohttp into 3.0
• c2573f3 Bump to 3.0.9
• fadb699 Bump to 4.0.9
• 1b45e57 Close a connection if an unexpected exception occurs while sending a request ...
• c4058a4 Bump to aiohttp 3.0.8
• 5d68740 Bump to 3.0.7
• 59cf350 Fix #2810: Restore SSL proxy support
• 7b400d7 Fix #2810: Restore SSL proxy support
• b867dae Add a check for python version in parallel to environment marker (#2813)
• e0c1110 Bump to 3.0.6
• Additional commits viewable in compare view

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