fix: nest-asyncio as a global dependency

Author: rememberYou

poetry.lock

@@ -46,6 +46,7 @@ cachetools = "^4.2.1"
 gensim = "^3.8.3"
 matplotlib = "^3.3.1"
 networkx = "^2.5"
+nest-asyncio = "^1.5.1"
 numpy = "^1.20.0"
 pandas = "^1.1.1"
 python = "^3.7"
@@ -65,7 +66,6 @@ flake8 = "^3.8.3"
 flask = "^1.1.2"
 isort = "^5.4.2"
 mypy = "^0.782"
-nest-asyncio = "^1.5.1"
 pre-commit = "^2.7.1"
 pytest = "^6.0.1"
 pytest-cov = "^2.10.1"