Bump pytest-asyncio from 0.10.0 to 0.11.0

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.10.0 to 0.11.0. - [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases) - [Commits](pytest-dev/pytest-asyncio@v0.10.0...v0.11.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

poetry.lock

@@ -52,7 +52,7 @@ click = "^7.1"
 
 # tests
 pytest = "^5.4.1"
-pytest-asyncio = "^0.10.0"
+pytest-asyncio = "^0.11.0"
 pytest-mock = "^3.0.0"
 pytest-cov = "^2.8.1"
 black = { version = "^19.10b0", python = ">=3.6" }