Update aiohttp to version 3.4.0.

[Swamp-Ig]

Description:

Update to aiohttp version 3.4.0

Related issue (if applicable): fixes aio-libs/aiohttp#3208

Why this is important

I discovered this problem when interacting with a device I'm aiming on integrating.

The aiohttp client, which in turn relies on nodejs/http-parser, messes up the TCP ACK packets and results in a bunch of TCP errors after sending a HTTP message when the header is split between TCP packets.

This might not always be visible, however it does result in a bunch of extra network traffic. In my particular case it was visible because the device didn't change states if the TCP connection didn't close properly (which seems to be a bug to me, but anyhow).

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

[homeassistant]

Hi @Swamp-Ig,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[fabaff]

On Fedora 29 aiohttp-3.4.0 leads to a build error because of the changes around nodejs/http-parser.

creating build/temp.linux-x86_64-3.7/vendor/http-parser
gcc -pthread -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DHTTP_PARSER_STRICT=0 -I/usr/include/python3.7m -c aiohttp/_http_parser.c -o build/temp.linux-x86_64-3.7/aiohttp/_http_parser.o
aiohttp/_http_parser.c:590:10: fatal error: ../vendor/http-parser/http_parser.h: No such file or directory
 #include "../vendor/http-parser/http_parser.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
error: command 'gcc' failed with exit status 1

No sure how this affects the PyPI package.

[balloob]

@fabaff http-parser is a git submodule, so make sure you have submodules initialized, like as described in the linked aiohttp issue.

[balloob]

@Swamp-Ig great find on the TCP issue. Will have it included in 0.77