Bump aiocache from 0.12.1 to 0.12.2

Bumps [aiocache](https://github.com/aio-libs/aiocache) from 0.12.1 to 0.12.2.
- [Release notes](https://github.com/aio-libs/aiocache/releases)
- [Changelog](https://github.com/aio-libs/aiocache/blob/master/.gitchangelog.rc)
- [Commits](aio-libs/aiocache@v0.12.1...v0.12.2)

---
updated-dependencies:
- dependency-name: aiocache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -1,7 +1,7 @@
 asyncio==3.4.3
 aiohttp==3.8.5
 aiohttp-cors==0.7.0
-aiocache==0.12.1
+aiocache==0.12.2
 aiomcache==0.8.1
 ujson==5.8.0
 uvloop==0.14.0; python_version < '3.7'

setup.py

@@ -32,7 +32,7 @@
         "asyncio==3.4.3",
         "aiohttp==3.8.5",
         "aiohttp-cors==0.7.0",
-        "aiocache==0.12.1",
+        "aiocache==0.12.2",
         "aiomcache==0.8.1",
         "ujson==5.8.0",
         "uvloop==0.14.0; python_version < '3.7'",