Bump aiohttp from 3.7.3 to 3.7.4 (#438)

dependabot[bot] · Mariatta · web-flow · commit bc194cde909e · 2021-03-10T12:13:36.000-08:00
Bumps [aiohttp](https://github.com/aio-libs/aiohttp) from 3.7.3 to 3.7.4. - [Release notes](https://github.com/aio-libs/aiohttp/releases) - [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst) - [Commits](aio-libs/aiohttp@v3.7.3...v3.7.4) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Mariatta Wijaya <Mariatta@users.noreply.github.com>
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 cherry_picker==1.3.2
-aiohttp==3.7.3
+aiohttp==3.7.4
 gidgethub==5.0.0
 cachetools==4.2.0
 redis==3.5.3
